{"npi":"1841291325","type":"NPI-1","status":"active","name":{"display":"Michael Williams MD","other":[],"first":"MICHAEL","last":"WILLIAMS","middle":"ANDERSON","credential":"MD"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"MI","license":"4301041998"}]},"addresses":[{"purpose":"LOCATION","street_1":"22255 GREENFIELD RD","city":"SOUTHFIELD","state":"MI","postal_code":"480753710","country_code":"US","street_2":"410","phone":"2488492850","fax":"2488495751"},{"purpose":"MAILING","street_1":"15990 W 9 MILE RD","city":"SOUTHFIELD","state":"MI","postal_code":"480754826","country_code":"US","phone":"2488494226","fax":"2488494240"}],"license":{"state":"MI","number":"4301041998"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"327146410","state":"MI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20100422000776","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"MI","pac_id":"9335276302"}]},"enumeration_date":"2005-08-09","last_updated":"2011-02-24","_meta":{"source":"NPPES","snapshot_date":"2011-02-24","doc_url":"https://findmynpi.com/api"}}