{"id":54317,"date":"2026-02-01T12:59:18","date_gmt":"2026-02-01T18:59:18","guid":{"rendered":"https:\/\/heartbeat.ai\/healthcare\/provider-contact-data-api\/"},"modified":"2026-10-19T14:05:43","modified_gmt":"2026-10-19T19:05:43","slug":"provider-contact-data-api","status":"publish","type":"post","link":"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/","title":{"rendered":"Provider Contact Data API: Identifier-First ATS Enrichment, Refresh Triggers, and Dedupe"},"content":{"rendered":"<section class=\"aeo-key-takeaways\">\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\r\n<div class=\"ez-toc-title-container\">\r\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">What\u2019s on this page:<\/p>\r\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\r\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Key_takeaways\" >Key takeaways<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Who_this_is_for\" >Who this is for<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Quick_answer\" >Quick answer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#The_pattern_identify_enrich_log_refresh\" >The pattern: identify, enrich, log, refresh<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#What_good_looks_like_in_an_ATSCRM\" >What good looks like in an ATS\/CRM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#API_evaluation_criteria\" >API evaluation criteria<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#1_Identify_with_stable_keys_first\" >1) Identify with stable keys first<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#2_Enrich_for_contactability_and_suppression\" >2) Enrich for contactability and suppression<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#3_Log_outcomes_not_just_data\" >3) Log outcomes, not just data<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#4_Refresh_on_triggers_not_a_schedule\" >4) Refresh on triggers, not a schedule<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step-by-step_implementation\" >Step-by-step implementation<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_1_Decide_your_system_of_record_and_write-back_rules\" >Step 1: Decide your system of record and write-back rules<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_2_Standardize_your_minimum_payload_identifiers\" >Step 2: Standardize your minimum payload identifiers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_3_Implement_dedupe_logic_before_you_enrich_at_scale\" >Step 3: Implement dedupe logic before you enrich at scale<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_4_Map_the_core_use_cases\" >Step 4: Map the core use cases<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_5_Design_the_write-back_schema\" >Step 5: Design the write-back schema<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_6_Enrich_only_what_needs_it\" >Step 6: Enrich only what needs it<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_7_Log_outcomes_in_a_queryable_format\" >Step 7: Log outcomes in a queryable format<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Step_8_Add_refresh_triggers_with_guardrails\" >Step 8: Add refresh triggers with guardrails<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Pilot_rollout_plan\" >Pilot rollout plan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Acceptance_tests_before_rollout\" >Acceptance tests before rollout<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Diagnostic_table\" >Diagnostic table<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Weighted_checklist\" >Weighted checklist<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Outreach_templates\" >Outreach templates<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Email_template_first_touch\" >Email template (first touch)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#SMS_template_only_where_you_have_documented_consent_or_another_approved_lawful_basis_and_its_permitted\" >SMS template (only where you have documented consent or another approved lawful basis, and it&#8217;s permitted)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Voicemail_template\" >Voicemail template<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Common_pitfalls\" >Common pitfalls<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#1_Treating_enrichment_like_a_one-time_import\" >1) Treating enrichment like a one-time import<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#2_Matching_on_names\" >2) Matching on names<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#3_No_suppression_loop\" >3) No suppression loop<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#4_Writing_back_too_much_data\" >4) Writing back too much data<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#5_Refresh_storms\" >5) Refresh storms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#6_License_collisions\" >6) License collisions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#7_Inconsistent_metric_definitions\" >7) Inconsistent metric definitions<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#How_to_improve_results\" >How to improve results<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Define_metrics_with_consistent_denominators\" >Define metrics with consistent denominators<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#What_ops_should_instrument\" >What ops should instrument<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Three_refresh_recipes_to_implement_this_week\" >Three refresh recipes to implement this week<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Legal_and_ethical_use\" >Legal and ethical use<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Evidence_and_trust_notes\" >Evidence and trust notes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#FAQs\" >FAQs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#What_should_I_send_to_a_provider_contact_data_API_for_the_best_match\" >What should I send to a provider contact data API for the best match?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#How_do_I_keep_my_ATSCRM_from_filling_up_with_duplicates\" >How do I keep my ATS\/CRM from filling up with duplicates?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#How_often_should_I_refresh_provider_contact_data\" >How often should I refresh provider contact data?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#What_outcomes_should_ops_log_to_make_refresh_automatic\" >What outcomes should ops log to make refresh automatic?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Where_do_I_start_if_I_want_to_test_this_without_a_big_integration_project\" >Where do I start if I want to test this without a big integration project?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#Next_steps\" >Next steps<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#About_the_author\" >About the author<\/a><\/li><\/ul><\/nav><\/div>\r\n<h2><span class=\"ez-toc-section\" id=\"Key_takeaways\"><\/span>Key takeaways<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Use stable identifiers such as NPI or license number plus state as match keys, and avoid name-only matching as the primary approach.<\/li>\n<li>Define deterministic dedupe rules, route uncertain matches to review, and preserve outreach history and suppression status when records are reconciled.<\/li>\n<li>Store source, timestamp, and identifier details with enriched fields so teams can trace where contact data came from.<\/li>\n<li>Log email and phone outcomes so refresh decisions can respond to observed results, with cooldowns and idempotency controls to prevent repeated jobs.<\/li>\n<li>Enforce opt-outs and suppression at send or dial time, and test those controls before expanding a pilot.<\/li>\n<\/ul>\n<\/section>\n<p class=\"article-last-updated\"><strong>Last updated:<\/strong> August 30, 2026<\/p>\n<p><strong>By Ben Argeband, Founder &amp; CEO of Heartbeat.ai<\/strong> \u2014 Ops-friendly: recipes, identifiers, failure handling.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Who_this_is_for\"><\/span>Who this is for<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Recruiting ops leaders can use a provider contact data API to send contact data into an ATS\/CRM automatically, reduce CSV exports and duplicate records, and give recruiters clearer information about which phone number or email to use.<\/p>\n<ul>\n<li><strong>Recruiting ops leaders<\/strong> responsible for ATS\/CRM data quality and workflow automation<\/li>\n<li><strong>TA systems teams<\/strong> who need auditability (provenance, suppression, refresh logs)<\/li>\n<li><strong>Agency owners<\/strong> who care about speed-to-submittal and deliverability hygiene<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Quick_answer\"><\/span>Quick answer<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Use NPI or license identifiers as primary match keys, define deterministic dedupe rules, and trigger refreshes based on outcomes such as bounces or repeated no-answers rather than relying only on a fixed calendar. This approach can reduce recurring manual export work while keeping contact data and suppression status easier to manage.<\/p>\n<blockquote>\n<p><strong>Compliance &amp; safety<\/strong><\/p>\n<p>This method is for legitimate recruiting outreach only. Always respect candidate privacy, opt-out requests, and local data laws. Heartbeat does not provide medical advice or legal counsel.<\/p>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"The_pattern_identify_enrich_log_refresh\"><\/span>The pattern: identify, enrich, log, refresh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A durable enrichment workflow does more than acquire data: identify the provider with stable keys, enrich contact channels, log outcomes, and refresh when those outcomes suggest a channel may be stale.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_good_looks_like_in_an_ATSCRM\"><\/span>What good looks like in an ATS\/CRM<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Identifier-first matching<\/strong>: NPI first, with license number plus state as the fallback.<\/li>\n<li><strong>Deterministic dedupe<\/strong>: hard rules for automatic merges; soft matches route to a review queue.<\/li>\n<li><strong>Provenance<\/strong>: every enriched field stores source, timestamp, and the identifier used.<\/li>\n<li><strong>Suppression enforced at send\/dial time<\/strong>: opt-outs and bounces block outreach, not just get noted somewhere.<\/li>\n<li><strong>Refresh triggered by outcomes<\/strong>: bounces, repeated no-answers, and stage changes drive refresh \u2014 not a quarterly export.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"API_evaluation_criteria\"><\/span>API evaluation criteria<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Identifier support<\/strong>: accepts NPI and license number + state as first-class match keys.<\/li>\n<li><strong>Provenance fields<\/strong>: returns source and timestamps you can persist per channel.<\/li>\n<li><strong>Suppression propagation<\/strong>: lets you store and honor opt-out\/suppression across connected tools.<\/li>\n<li><strong>Outcome loop compatibility<\/strong>: supports logging delivered\/bounced\/replied and connected\/answered\/no-answer back to the record.<\/li>\n<li><strong>Idempotency and cooldowns<\/strong>: prevents duplicate refresh jobs and refresh storms.<\/li>\n<li><strong>Dedupe audit trail<\/strong>: lets you trace why two records were merged or held for review.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"1_Identify_with_stable_keys_first\"><\/span>1) Identify with stable keys first<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Names and facility affiliations can change. Stable identifiers can help you re-enrich a provider later without relying on name matching alone.<\/p>\n<ul>\n<li><strong>NPI<\/strong> when available. The National Provider Identifier is a 10-digit number assigned by CMS, and once assigned <strong>it stays the same even if a provider&#8217;s name, address, or other details change<\/strong> \u2014 which is exactly why it makes a durable primary key.<\/li>\n<li><strong>License number + state<\/strong> when NPI is missing or ambiguous<\/li>\n<li><strong>ATS\/CRM person_id<\/strong> as your internal system-of-record key<\/li>\n<\/ul>\n<p>Avoid name-only matching as your primary key; it can increase the risk of duplicate provider records.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Enrich_for_contactability_and_suppression\"><\/span>2) Enrich for contactability and suppression<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Enrichment should return what ops needs to run outreach safely:<\/p>\n<ul>\n<li>Contact channels (email, phone) with metadata you can store<\/li>\n<li>Quality signals for routing \u2014 channel recency, suppression status, outcome history \u2014 treated as signals, never guarantees<\/li>\n<li>Consent and opt-out flags where applicable, plus suppression guidance<\/li>\n<\/ul>\n<p>Automation is most useful when you define which fields may be written back to the ATS\/CRM and how suppression is enforced, helping protect the source of truth from unclear or conflicting updates.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Log_outcomes_not_just_data\"><\/span>3) Log outcomes, not just data<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Store outcomes from contact attempts, not only the contact details. This lets you base refresh decisions on observed results instead of refreshing every record on a fixed calendar.<\/p>\n<ul>\n<li>Email outcomes: delivered, bounced, replied<\/li>\n<li>Call outcomes: connected, human answer, voicemail\/no-answer<\/li>\n<li>Suppression outcomes: opt-out, do-not-contact, compliance holds<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_Refresh_on_triggers_not_a_schedule\"><\/span>4) Refresh on triggers, not a schedule<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A refresh trigger is a rule that initiates re-enrichment when an outcome suggests a channel may be stale or risky, such as a bounce or repeated no-answers. A merge or dedupe event can instead trigger identity review or record reconciliation.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Step-by-step_implementation\"><\/span>Step-by-step implementation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>This is an ops-oriented implementation path for a provider contact data API that supports ATS enrichment, list refresh, and dedupe.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_1_Decide_your_system_of_record_and_write-back_rules\"><\/span>Step 1: Decide your system of record and write-back rules<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Choose the system that owns the provider record\u2014often the ATS\/CRM\u2014then define exactly which fields the API may write back.<\/p>\n<ul>\n<li><strong>Write-back allowed<\/strong>: normalized phone\/email fields, source timestamp, suppression flags<\/li>\n<li><strong>Write-back not allowed<\/strong>: free-text notes recruiters overwrite, or ambiguous alternates that create duplicates<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Step_2_Standardize_your_minimum_payload_identifiers\"><\/span>Step 2: Standardize your minimum payload identifiers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Keep the enrichment request boring and consistent. For each provider record, send:<\/p>\n<ul>\n<li>ATS\/CRM person_id (your internal key)<\/li>\n<li>NPI, preferred<\/li>\n<li>If no NPI: license number + state<\/li>\n<li>Optional routing fields, not matching keys: specialty, last known facility, last outreach date<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Step_3_Implement_dedupe_logic_before_you_enrich_at_scale\"><\/span>Step 3: Implement dedupe logic before you enrich at scale<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Dedupe rules can determine whether ATS enrichment saves time or creates extra cleanup. Define deterministic rules before enriching at scale:<\/p>\n<ul>\n<li><strong>Hard match<\/strong>: same NPI \u2192 same person<\/li>\n<li><strong>Secondary match<\/strong>: same license number + state \u2192 likely same person<\/li>\n<li><strong>Soft match<\/strong>: name + city\/facility \u2192 review queue only, no auto-merge<\/li>\n<\/ul>\n<p>When two ATS records resolve to the same identifier, don&#8217;t silently pick one. Create a merge task or master\/child relationship, and preserve outreach history and suppression status.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Step_4_Map_the_core_use_cases\"><\/span>Step 4: Map the core use cases<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>ATS enrichment<\/strong>: enrich when a lead is created or moved to an outreach stage so recruiters start with current channels.<\/li>\n<li><strong>List refresh<\/strong>: refresh only the subset you&#8217;re actively working \u2014 campaign enrollment, stage change, or recent activity.<\/li>\n<li><strong>Dedupe hygiene<\/strong>: use identifier matches to prevent duplicate provider records and consolidate suppression\/outreach history.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Step_5_Design_the_write-back_schema\"><\/span>Step 5: Design the write-back schema<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Store enriched data as structured fields with provenance. A practical write-back set looks like this:<\/p>\n<ul>\n<li><strong>Primary email<\/strong>: value + last_verified_at + source<\/li>\n<li><strong>Email alternates<\/strong>: value + last_seen_at + source + status (active\/suppressed)<\/li>\n<li><strong>Primary phone<\/strong>: value + type (mobile\/other if available) + last_verified_at + source<\/li>\n<li><strong>Phone alternates<\/strong>: value + last_seen_at + source + status (active\/suppressed)<\/li>\n<li><strong>Suppression<\/strong>: opt-out scope (email\/phone\/all) + timestamp + reason<\/li>\n<li><strong>Identifier used<\/strong>: NPI or license key used for the enrichment request<\/li>\n<li><strong>Enrichment log pointer<\/strong>: job_id or event_id for audit<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Step_6_Enrich_only_what_needs_it\"><\/span>Step 6: Enrich only what needs it<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Don&#8217;t enrich the whole database because the API lets you. Trigger on workflow events instead:<\/p>\n<ul>\n<li>New lead created<\/li>\n<li>Stage change to Outreach<\/li>\n<li>Recruiter requests contact channels<\/li>\n<li>Campaign enrollment<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Step_7_Log_outcomes_in_a_queryable_format\"><\/span>Step 7: Log outcomes in a queryable format<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Outcome logging is what turns enrichment into a system rather than a one-off import. At minimum, store:<\/p>\n<ul>\n<li>Timestamp<\/li>\n<li>Channel (email\/phone)<\/li>\n<li>Outcome (delivered\/bounced\/replied; connected\/answered\/no-answer)<\/li>\n<li>Sequence\/campaign identifier<\/li>\n<li>Provider identifier used (NPI or license key)<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Step_8_Add_refresh_triggers_with_guardrails\"><\/span>Step 8: Add refresh triggers with guardrails<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Refresh triggers can reduce the need for constant exports, but guardrails are important so one problematic channel doesn&#8217;t create a repeated refresh loop.<\/p>\n<ul>\n<li><strong>Cooldown window<\/strong>: don&#8217;t refresh the same provider\/channel again until your chosen cooldown passes.<\/li>\n<li><strong>Idempotency key<\/strong>: one refresh job per provider_id + channel + day (or per workflow event) to prevent duplicates.<\/li>\n<li><strong>Stop conditions<\/strong>: if a provider is opted out, don&#8217;t refresh for outreach purposes; keep suppression enforced even if new channels surface.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Pilot_rollout_plan\"><\/span>Pilot rollout plan<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li><strong>Pick a narrow pilot cohort<\/strong>: one specialty or region and one workflow event, such as stage moved to Outreach.<\/li>\n<li><strong>Run acceptance tests<\/strong>: validate suppression, provenance, dedupe behavior, and trigger cooldowns before expanding.<\/li>\n<li><strong>Add triggers incrementally<\/strong>: bounce-trigger refresh first, then no-answer-trigger refresh once logging is stable.<\/li>\n<li><strong>Scale with monitoring<\/strong>: expand to more stages or campaigns only after weekly metrics stabilize and ops can explain the changes it&#8217;s seeing.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Acceptance_tests_before_rollout\"><\/span>Acceptance tests before rollout<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>A bounced email is suppressed immediately and cannot be re-sent by any sequence.<\/li>\n<li>An opt-out event stops future outreach across email and phone where applicable.<\/li>\n<li>Two ATS records with the same NPI don&#8217;t create two parallel outreach histories.<\/li>\n<li>A refresh trigger cannot enqueue multiple jobs for the same provider\/channel within your cooldown window.<\/li>\n<li>Every enriched field in the ATS\/CRM shows source, timestamp, and identifier used.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Diagnostic_table\"><\/span>Diagnostic table<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"table-scroll\" style=\"overflow:auto;-webkit-overflow-scrolling:touch;width:100%\">\n<table class=\"separated-content\">\n<thead>\n<tr>\n<th>Symptom in ATS\/CRM<\/th>\n<th>Likely root cause<\/th>\n<th>API\/workflow fix<\/th>\n<th>What to log<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>High duplicate provider records<\/td>\n<td>Matching on name\/facility instead of identifiers<\/td>\n<td>Require NPI or license number + state; block auto-merge on soft matches<\/td>\n<td>Identifier used + merge decision (auto vs review)<\/td>\n<\/tr>\n<tr>\n<td>Recruiters complain &#8220;numbers don&#8217;t pick up&#8221;<\/td>\n<td>Stale phone channels; no refresh triggers<\/td>\n<td>Trigger refresh after repeated no-answer outcomes; rotate time windows\/channel strategy<\/td>\n<td>Call outcomes by provider_id and phone_id<\/td>\n<\/tr>\n<tr>\n<td>Email bounce spikes after a campaign<\/td>\n<td>Old emails; missing suppression loop<\/td>\n<td>Bounce-trigger refresh + immediate suppression of bounced address<\/td>\n<td>Bounce reason + address suppressed + refresh job id<\/td>\n<\/tr>\n<tr>\n<td>Ops can&#8217;t explain where a contact came from<\/td>\n<td>No provenance stored<\/td>\n<td>Store source, timestamp, and identifier payload for each enrichment<\/td>\n<td>Enrichment request\/response metadata<\/td>\n<\/tr>\n<tr>\n<td>Compliance risk: contacting opted-out providers<\/td>\n<td>Opt-out not centralized; suppression not enforced<\/td>\n<td>Central suppression list; enforce at send\/dial time<\/td>\n<td>Opt-out event + suppression scope (email\/phone\/all)<\/td>\n<\/tr>\n<tr>\n<td>Refresh storms (same record refreshed repeatedly)<\/td>\n<td>Triggers fire without cooldown\/idempotency<\/td>\n<td>Add cooldown window + idempotency key; stop refresh on opt-out<\/td>\n<td>Refresh trigger + cooldown decision + job dedupe key<\/td>\n<\/tr>\n<tr>\n<td>License collisions across states<\/td>\n<td>License number stored without state (or wrong state)<\/td>\n<td>Store license number + issuing state as a single key; never match on license number alone<\/td>\n<td>License key used + match confidence + review decision<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Weighted_checklist\"><\/span>Weighted checklist<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Use this to evaluate whether a provider contact data API implementation will actually reduce recruiter effort and protect deliverability.<\/p>\n<ul>\n<li><strong>(25%) Identifier-first design<\/strong>: NPI and license matching supported; name-only matching is not the default.<\/li>\n<li><strong>(20%) Dedupe controls<\/strong>: deterministic rules, review queue for soft matches, merge audit trail.<\/li>\n<li><strong>(20%) Refresh cadence via triggers<\/strong>: bounce\/no-answer rules implemented, not just a monthly refresh.<\/li>\n<li><strong>(15%) Suppression &amp; consent<\/strong>: opt-out captured once and enforced everywhere; consent fields stored where applicable.<\/li>\n<li><strong>(10%) Provenance<\/strong>: every enriched field has source + timestamp + identifier payload stored.<\/li>\n<li><strong>(10%) Workflow fit<\/strong>: enrichment runs on ATS events (new lead, stage change), not manual exports.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Outreach_templates\"><\/span>Outreach templates<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>These templates are built to work alongside enrichment and suppression. Customize to your organization and always honor opt-out requests.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Email_template_first_touch\"><\/span>Email template (first touch)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Subject:<\/strong> Quick question about your next role<\/p>\n<p><strong>Body:<\/strong> Hi Dr. {{LastName}} \u2014 I&#8217;m reaching out about a role that matches your background. If you&#8217;re open to a brief call, what&#8217;s the best number and time window? If you&#8217;d rather not receive messages like this, reply &#8220;opt out&#8221; and I&#8217;ll stop.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"SMS_template_only_where_you_have_documented_consent_or_another_approved_lawful_basis_and_its_permitted\"><\/span>SMS template (only where you have documented consent or another approved lawful basis, and it&#8217;s permitted)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Text:<\/strong> Hi Dr. {{LastName}}, this is {{RecruiterName}}. Are you open to hearing about a role aligned with {{Specialty}}? Reply STOP to opt out.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Voicemail_template\"><\/span>Voicemail template<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Voicemail:<\/strong> Hi Dr. {{LastName}}, this is {{RecruiterName}}. I&#8217;m calling about an opportunity that may fit your schedule and preferences. If you&#8217;re open, call me back at {{CallbackNumber}}. If not interested, let me know and I&#8217;ll close the loop.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_pitfalls\"><\/span>Common pitfalls<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Treating_enrichment_like_a_one-time_import\"><\/span>1) Treating enrichment like a one-time import<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Static exports can become outdated and lead to silent failures, such as bounces or repeated no-answers, if outcome-based refresh triggers are not in place.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Matching_on_names\"><\/span>2) Matching on names<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Names can collide, facilities can change, and middle initials may be missing from records. Use NPI first where appropriate, then license matching, and route soft matches to review rather than auto-merging.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_No_suppression_loop\"><\/span>3) No suppression loop<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If opt-outs and bounces do not suppress the relevant channel, you may contact the same person again at an unusable address or number, risking sender reputation and candidate trust.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Writing_back_too_much_data\"><\/span>4) Writing back too much data<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ops teams often overwrite ATS fields with alternates recruiters can&#8217;t interpret. Store alternates as structured fields with timestamps and keep a single primary channel per workflow.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Refresh_storms\"><\/span>5) Refresh storms<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If every bounce or no-answer triggers an immediate refresh with no cooldown, you&#8217;ll create repeated jobs, conflicting write-backs, and noisy audit logs. Add cooldown windows and idempotency keys.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_License_collisions\"><\/span>6) License collisions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>License numbers may repeat across states. Store the license number with its issuing state, and avoid matching on the number alone.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Inconsistent_metric_definitions\"><\/span>7) Inconsistent metric definitions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If your team can&#8217;t agree on what &#8220;connect rate&#8221; means, you can&#8217;t tell whether refresh triggers are actually working.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_improve_results\"><\/span>How to improve results<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Improvement comes from tightening the loop between outcomes and refresh. Start by defining metrics the same way across ops, recruiting, and leadership.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Define_metrics_with_consistent_denominators\"><\/span>Define metrics with consistent denominators<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>Deliverability rate<\/strong> = delivered emails \/ sent emails (per 100 sent emails)<\/li>\n<li><strong>Bounce rate<\/strong> = bounced emails \/ sent emails (per 100 sent emails)<\/li>\n<li><strong>Reply rate<\/strong> = replies \/ delivered emails (per 100 delivered emails)<\/li>\n<li><strong>Connect rate<\/strong> = connected calls \/ total dials (per 100 dials)<\/li>\n<li><strong>Answer rate<\/strong> = human answers \/ connected calls (per 100 connected calls)<\/li>\n<\/ul>\n<p>With these definitions, answer rate is measured as human answers per connected call, while connect rate is measured as connected calls per dial. Confirm that your team uses these terms consistently.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_ops_should_instrument\"><\/span>What ops should instrument<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Set up a weekly dashboard that breaks outcomes down by (1) identifier type used \u2014 NPI vs. license, (2) channel \u2014 email vs. phone, and (3) record age since last enrichment.<\/p>\n<ul>\n<li>Track bounce rate and deliverability rate by campaign and by days since last refresh.<\/li>\n<li>Track connect rate and answer rate by phone_id and attempt count since last refresh.<\/li>\n<li>Track suppression events (opt-out, bounce) and confirm they actually block future sends\/dials.<\/li>\n<li>Track dedupe events: merges created, merges approved, and outreach history preserved.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Three_refresh_recipes_to_implement_this_week\"><\/span>Three refresh recipes to implement this week<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4>Recipe 1: Nightly refresh for records touched today<\/h4>\n<ol>\n<li>At end of day, pull providers with any of: new lead created, stage moved to Outreach, or added to a campaign.<\/li>\n<li>Send minimum payload identifiers (ATS person_id + NPI or license key) to enrichment.<\/li>\n<li>Write back only if the returned channel is newer than what you have on file.<\/li>\n<li>Log enrichment job id and fields updated.<\/li>\n<\/ol>\n<h4>Recipe 2: Bounce-trigger refresh for email hygiene<\/h4>\n<ol>\n<li>When an email bounce occurs, immediately suppress that address on the provider record.<\/li>\n<li>Queue a refresh job for that provider_id using NPI\/license matching.<\/li>\n<li>If a new email returns, store it as primary with source + timestamp; keep the bounced address suppressed.<\/li>\n<li>Re-enroll only after suppression is confirmed in the sending system.<\/li>\n<\/ol>\n<h4>Recipe 3: No-answer-trigger refresh for phone<\/h4>\n<ol>\n<li>After your team&#8217;s defined threshold of no-answer outcomes, queue a refresh job for that provider_id.<\/li>\n<li>Store the new phone as an alternate until it proves better based on connect\/answer outcomes.<\/li>\n<li>Route the provider to a different time window or channel if repeated no-answer persists.<\/li>\n<li>For Heartbeat.ai workflows, you can use ranked mobile numbers by answer probability as a routing signal alongside your own outcome data.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"Legal_and_ethical_use\"><\/span>Legal and ethical use<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Use provider contact data for legitimate recruiting outreach only. Build compliance into the workflow itself:<\/p>\n<ul>\n<li><strong>Consent<\/strong>: store consent signals where applicable and don&#8217;t infer consent from silence.<\/li>\n<li><strong>Opt-out<\/strong>: treat opt-out as a first-class event; suppress immediately and globally.<\/li>\n<li><strong>Data minimization<\/strong>: store only what you need to recruit and to prove compliance.<\/li>\n<li><strong>Auditability<\/strong>: keep provenance (source + timestamp + identifier payload) for enriched fields.<\/li>\n<\/ul>\n<p>Heartbeat.ai does not provide legal counsel. If you operate across jurisdictions, have your compliance team review suppression and retention rules.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Evidence_and_trust_notes\"><\/span>Evidence and trust notes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sources referenced for identifier baselines and automation expectations: <a href=\"https:\/\/nppes.cms.hhs.gov\/\" target=\"_blank\" rel=\"noopener\">NPPES (CMS) \u2014 NPI baseline identity<\/a> and <a href=\"https:\/\/zapier.com\/learn\/\" target=\"_blank\" rel=\"noopener\">Zapier Learn \u2014 automation baseline concepts<\/a>.<\/p>\n<p>For how Heartbeat.ai evaluates data quality and handles trust signals, see our <a href=\"http:\/\/heartbeat.ai\/resources\/resources\/trust-methodology\/\">trust methodology for recruiting data<\/a>.<\/p>\n<section class=\"aeo-faq\">\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_should_I_send_to_a_provider_contact_data_API_for_the_best_match\"><\/span>What should I send to a provider contact data API for the best match?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Send stable identifiers: NPI first. If NPI isn&#8217;t available, send license number + state for license matching. Avoid name-only matching as your primary approach.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_do_I_keep_my_ATSCRM_from_filling_up_with_duplicates\"><\/span>How do I keep my ATS\/CRM from filling up with duplicates?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Use deterministic dedupe rules (same NPI = same person). Route soft matches (name\/facility) to a review queue, and keep an audit trail for merges.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_often_should_I_refresh_provider_contact_data\"><\/span>How often should I refresh provider contact data?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Use refresh triggers instead of a blanket schedule: bounce-trigger refresh for email, no-answer-trigger refresh for phone, and a nightly refresh for records touched that day.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_outcomes_should_ops_log_to_make_refresh_automatic\"><\/span>What outcomes should ops log to make refresh automatic?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Log delivered\/bounced\/replied for email and connected\/answered\/no-answer for calls, tied to the provider identifier used (NPI or license key) and the channel id.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Where_do_I_start_if_I_want_to_test_this_without_a_big_integration_project\"><\/span>Where do I start if I want to test this without a big integration project?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Start with one workflow event, such as stage moved to Outreach, enrich only those records, and enforce suppression. Then expand to bounce\/no-answer triggers and dedupe review.<\/p>\n<\/section>\n<h2><span class=\"ez-toc-section\" id=\"Next_steps\"><\/span>Next steps<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>See the product entry point for the <a href=\"https:\/\/heartbeat.ai\/api\">Heartbeat.ai API<\/a> and map it to your ATS\/CRM events.<\/li>\n<li>If your matching is messy today, read <a href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/npi-license-matching\/\">NPI and license matching for provider records<\/a> to tighten identifiers before scaling.<\/li>\n<li>To operationalize refresh triggers, use <a href=\"http:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-data-refresh-cadence\/\">provider data refresh cadence<\/a> as your policy baseline.<\/li>\n<li>When you&#8217;re ready to run a controlled pilot, <a href=\"https:\/\/heartbeat.ai\/signup\">start free search &amp; preview data<\/a> and validate write-back + suppression rules with a small cohort.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"About_the_author\"><\/span><b>About the author<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"http:\/\/heartbeat.ai\/resources\/author\/ben-argeband\"><span style=\"font-weight: 400;\">Ben Argeband<\/span><\/a><span style=\"font-weight: 400;\"> is the Founder and CEO of Swordfish.ai and Heartbeat.ai. With deep expertise in data and SaaS, he has built two successful platforms trusted by over 50,000 sales and recruitment professionals. Ben&#8217;s mission is to help teams find direct contact information for hard-to-reach professionals and decision-makers, providing the shortest route to their next win. Connect with Ben on <\/span><a href=\"https:\/\/www.linkedin.com\/in\/ben-m-argeband-2427a8a3\/\"><span style=\"font-weight: 400;\">LinkedIn<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>An ops guide to provider contact data APIs: identifier-first payloads, dedupe rules, outcome logging, refresh triggers, and pilot rollout.<\/p>","protected":false},"author":5,"featured_media":54316,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_custom_permalink":"provider-contact-data\/provider-contact-data-api","footnotes":""},"categories":[1],"tags":[],"class_list":["post-54317","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>Provider Contact Data API for ATS Enrichment, Refresh Triggers &amp; Dedupe<\/title>\r\n<meta name=\"description\" content=\"Implement a provider contact data API the ops way: send NPI\/license identifiers, dedupe safely, log outcomes, and refresh on bounce\/no-answer triggers to keep ATS\/CRM contactable.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Provider Contact Data API for ATS Enrichment, Refresh Triggers &amp; Dedupe\" \/>\r\n<meta property=\"og:description\" content=\"Implement a provider contact data API the ops way: send NPI\/license identifiers, dedupe safely, log outcomes, and refresh on bounce\/no-answer triggers to keep ATS\/CRM contactable.\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/\" \/>\r\n<meta property=\"og:site_name\" content=\"Heartbeat.ai\" \/>\r\n<meta property=\"article:published_time\" content=\"2026-02-01T18:59:18+00:00\" \/>\r\n<meta property=\"article:modified_time\" content=\"2026-10-19T19:05:43+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2026\/02\/provider-contact-data-api-38e6fb6a.png\" \/>\r\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\r\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\r\n<meta name=\"author\" content=\"Ben Argeband\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ben Argeband\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/\"},\"author\":{\"name\":\"Ben Argeband\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#\\\/schema\\\/person\\\/e9bcffa7dc47cac9f2379e4449e98207\"},\"headline\":\"Provider Contact Data API: Identifier-First ATS Enrichment, Refresh Triggers, and Dedupe\",\"datePublished\":\"2026-02-01T18:59:18+00:00\",\"dateModified\":\"2026-10-19T19:05:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/\"},\"wordCount\":2940,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/hc.heartbeat.ai\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/provider-contact-data-api-38e6fb6a.png\",\"articleSection\":[\"News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/\",\"url\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/\",\"name\":\"Provider Contact Data API for ATS Enrichment, Refresh Triggers & Dedupe\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/hc.heartbeat.ai\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/provider-contact-data-api-38e6fb6a.png\",\"datePublished\":\"2026-02-01T18:59:18+00:00\",\"dateModified\":\"2026-10-19T19:05:43+00:00\",\"description\":\"Implement a provider contact data API the ops way: send NPI\\\/license identifiers, dedupe safely, log outcomes, and refresh on bounce\\\/no-answer triggers to keep ATS\\\/CRM contactable.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#primaryimage\",\"url\":\"http:\\\/\\\/hc.heartbeat.ai\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/provider-contact-data-api-38e6fb6a.png\",\"contentUrl\":\"http:\\\/\\\/hc.heartbeat.ai\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/provider-contact-data-api-38e6fb6a.png\",\"width\":1024,\"height\":1024},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/provider-contact-data\\\/provider-contact-data-api\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Provider Contact Data API: Identifier-First ATS Enrichment, Refresh Triggers, and Dedupe\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#website\",\"url\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/\",\"name\":\"Heartbeat.ai\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#organization\",\"name\":\"Heartbeat.ai\",\"url\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hc.heartbeat.ai\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/Heartbeat.ai-logo.png\",\"contentUrl\":\"https:\\\/\\\/hc.heartbeat.ai\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/Heartbeat.ai-logo.png\",\"width\":704,\"height\":126,\"caption\":\"Heartbeat.ai\"},\"image\":{\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/#\\\/schema\\\/person\\\/e9bcffa7dc47cac9f2379e4449e98207\",\"name\":\"Ben Argeband\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9cdd6acf262740ced0b6a1c76378e93640df32a98d2f4d29507f31fbce6817e7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9cdd6acf262740ced0b6a1c76378e93640df32a98d2f4d29507f31fbce6817e7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9cdd6acf262740ced0b6a1c76378e93640df32a98d2f4d29507f31fbce6817e7?s=96&d=mm&r=g\",\"caption\":\"Ben Argeband\"},\"url\":\"https:\\\/\\\/heartbeat.ai\\\/resources\\\/author\\\/ben-argeband\\\/\"}]}<\/script>\r\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Provider Contact Data API for ATS Enrichment, Refresh Triggers & Dedupe","description":"Implement a provider contact data API the ops way: send NPI\/license identifiers, dedupe safely, log outcomes, and refresh on bounce\/no-answer triggers to keep ATS\/CRM contactable.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/","og_locale":"en_US","og_type":"article","og_title":"Provider Contact Data API for ATS Enrichment, Refresh Triggers & Dedupe","og_description":"Implement a provider contact data API the ops way: send NPI\/license identifiers, dedupe safely, log outcomes, and refresh on bounce\/no-answer triggers to keep ATS\/CRM contactable.","og_url":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/","og_site_name":"Heartbeat.ai","article_published_time":"2026-02-01T18:59:18+00:00","article_modified_time":"2026-10-19T19:05:43+00:00","og_image":[{"width":1024,"height":1024,"url":"https:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2026\/02\/provider-contact-data-api-38e6fb6a.png","type":"image\/png"}],"author":"Ben Argeband","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ben Argeband","Est. reading time":"14 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#article","isPartOf":{"@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/"},"author":{"name":"Ben Argeband","@id":"https:\/\/heartbeat.ai\/resources\/#\/schema\/person\/e9bcffa7dc47cac9f2379e4449e98207"},"headline":"Provider Contact Data API: Identifier-First ATS Enrichment, Refresh Triggers, and Dedupe","datePublished":"2026-02-01T18:59:18+00:00","dateModified":"2026-10-19T19:05:43+00:00","mainEntityOfPage":{"@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/"},"wordCount":2940,"commentCount":0,"publisher":{"@id":"https:\/\/heartbeat.ai\/resources\/#organization"},"image":{"@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#primaryimage"},"thumbnailUrl":"http:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2026\/02\/provider-contact-data-api-38e6fb6a.png","articleSection":["News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/","url":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/","name":"Provider Contact Data API for ATS Enrichment, Refresh Triggers & Dedupe","isPartOf":{"@id":"https:\/\/heartbeat.ai\/resources\/#website"},"primaryImageOfPage":{"@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#primaryimage"},"image":{"@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#primaryimage"},"thumbnailUrl":"http:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2026\/02\/provider-contact-data-api-38e6fb6a.png","datePublished":"2026-02-01T18:59:18+00:00","dateModified":"2026-10-19T19:05:43+00:00","description":"Implement a provider contact data API the ops way: send NPI\/license identifiers, dedupe safely, log outcomes, and refresh on bounce\/no-answer triggers to keep ATS\/CRM contactable.","breadcrumb":{"@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#primaryimage","url":"http:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2026\/02\/provider-contact-data-api-38e6fb6a.png","contentUrl":"http:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2026\/02\/provider-contact-data-api-38e6fb6a.png","width":1024,"height":1024},{"@type":"BreadcrumbList","@id":"https:\/\/heartbeat.ai\/resources\/provider-contact-data\/provider-contact-data-api\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/heartbeat.ai\/resources\/"},{"@type":"ListItem","position":2,"name":"Provider Contact Data API: Identifier-First ATS Enrichment, Refresh Triggers, and Dedupe"}]},{"@type":"WebSite","@id":"https:\/\/heartbeat.ai\/resources\/#website","url":"https:\/\/heartbeat.ai\/resources\/","name":"Heartbeat.ai","description":"","publisher":{"@id":"https:\/\/heartbeat.ai\/resources\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/heartbeat.ai\/resources\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/heartbeat.ai\/resources\/#organization","name":"Heartbeat.ai","url":"https:\/\/heartbeat.ai\/resources\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/heartbeat.ai\/resources\/#\/schema\/logo\/image\/","url":"https:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2021\/04\/Heartbeat.ai-logo.png","contentUrl":"https:\/\/hc.heartbeat.ai\/wp-content\/uploads\/2021\/04\/Heartbeat.ai-logo.png","width":704,"height":126,"caption":"Heartbeat.ai"},"image":{"@id":"https:\/\/heartbeat.ai\/resources\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/heartbeat.ai\/resources\/#\/schema\/person\/e9bcffa7dc47cac9f2379e4449e98207","name":"Ben Argeband","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/9cdd6acf262740ced0b6a1c76378e93640df32a98d2f4d29507f31fbce6817e7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9cdd6acf262740ced0b6a1c76378e93640df32a98d2f4d29507f31fbce6817e7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9cdd6acf262740ced0b6a1c76378e93640df32a98d2f4d29507f31fbce6817e7?s=96&d=mm&r=g","caption":"Ben Argeband"},"url":"https:\/\/heartbeat.ai\/resources\/author\/ben-argeband\/"}]}},"permalink_manager":null,"_links":{"self":[{"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/posts\/54317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/comments?post=54317"}],"version-history":[{"count":3,"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/posts\/54317\/revisions"}],"predecessor-version":[{"id":66963,"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/posts\/54317\/revisions\/66963"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/media\/54316"}],"wp:attachment":[{"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/media?parent=54317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/categories?post=54317"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/heartbeat.ai\/resources\/wp-json\/wp\/v2\/tags?post=54317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}