{"npi":"1619976644","type":"NPI-1","status":"active","name":{"display":"Stephen Nguyen MD","other":[],"first":"STEPHEN","last":"NGUYEN","middle":"H","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":"CA","license":"A72564"}]},"addresses":[{"purpose":"LOCATION","street_1":"29798 HAUN RD STE 206","city":"SUN CITY","state":"CA","postal_code":"925866542","country_code":"US","phone":"9516724900","fax":"9513010025"},{"purpose":"MAILING","street_1":"29798 HAUN RD STE 206","city":"SUN CITY","state":"CA","postal_code":"925866542","country_code":"US","phone":"9516724900","fax":"9513010025"}],"license":{"state":"CA","number":"A72564"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060227000778","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"CA","pac_id":"7416979109"}]},"enumeration_date":"2005-07-20","last_updated":"2007-07-09","_meta":{"source":"NPPES","snapshot_date":"2007-07-09","doc_url":"https://findmynpi.com/api"}}