{"ready":true,"total_exclusion_records":83842,"npi_indexed_records":8841,"lists":[{"list":"LEIE","name":"OIG List of Excluded Individuals/Entities (LEIE)","source_published":"Mon, 10 Aug 2026 13:18:45 GMT","records":83842,"npi_indexed_records":8841,"last_refresh":"2026-09-09T13:48:01Z","last_checked":"2026-09-09T13:48:01Z","status":"ok","error":null,"ttl_hours":24,"license":"US Government public domain (HHS OIG; no restriction on reuse)","attribution":"US Department of Health & Human Services, Office of Inspector General (OIG) — List of Excluded Individuals/Entities (LEIE)"}],"note":"Freshness + provenance of the public OIG/CMS exclusion sources this service screens against. LEIE NPI coverage is PARTIAL (many rows carry 0000000000) — exact-NPI matches are authoritative; name matches are returned as potential matches only. Live NPPES/PECOS status is fetched per call at /provider/verify."}