{"npi":"1215678909","type":"NPI-1","status":"active","name":{"display":"Tammy Hoang MD, Ma","other":[],"first":"TAMMY","last":"HOANG","credential":"MD, MA"},"specialty":{"primary_taxonomy":"208000000X","primary_taxonomy_description":"Pediatrics","slug":"pediatrics","schema_org_specialty":"Pediatric","all":[{"code":"208000000X","description":"Pediatrics","primary":true,"state":"CA","license":"A189906"},{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"747 52ND ST STE 245","city":"OAKLAND","state":"CA","postal_code":"946091809","country_code":"US","phone":"5104283331"},{"purpose":"MAILING","street_1":"747 52ND ST STE 245","city":"OAKLAND","state":"CA","postal_code":"946091809","country_code":"US","phone":"5104283331"}],"license":{"state":"CA","number":"A189906"},"identifiers":[],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2022-04-05","last_updated":"2025-05-20","_meta":{"source":"NPPES","snapshot_date":"2025-05-20","doc_url":"https://findmynpi.com/api"}}