{"npi":"1003810086","type":"NPI-1","status":"active","name":{"display":"Dr. Neil Williams MD","other":[],"first":"NEIL","last":"WILLIAMS","middle":"P","credential":"MD"},"specialty":{"primary_taxonomy":"207Y00000X","primary_taxonomy_description":"Otolaryngology Physician","slug":"otolaryngology-physician","schema_org_specialty":null,"all":[{"code":"207Y00000X","description":"Otolaryngology Physician","primary":true,"state":"TX","license":"H4798"}]},"addresses":[{"purpose":"LOCATION","street_1":"400 W IH 635 FWY","city":"IRVING","state":"TX","postal_code":"750633764","country_code":"US","street_2":"STE 360","phone":"9724028404","fax":"9724029401"},{"purpose":"MAILING","street_1":"400 W IH 635 FWY","city":"IRVING","state":"TX","postal_code":"750633707","country_code":"US","street_2":"SUITE360","phone":"9724048404","fax":"9724029401"}],"license":{"state":"TX","number":"H4798"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20080311000511","type_code":"14-04","type_desc":"PRACTITIONER - OTOLARYNGOLOGY","state":"TX","pac_id":"6002727344"}]},"enumeration_date":"2005-06-08","last_updated":"2008-01-14","_meta":{"source":"NPPES","snapshot_date":"2008-01-14","doc_url":"https://findmynpi.com/api"}}