{"npi":"1316291925","type":"NPI-1","status":"active","name":{"display":"Edwin Yau M.D.","other":[],"first":"EDWIN","last":"YAU","credential":"M.D."},"specialty":{"primary_taxonomy":"207Q00000X","primary_taxonomy_description":"Family Medicine","slug":"family-medicine","schema_org_specialty":"PrimaryCare","all":[{"code":"133N00000X","description":"Nutritionist","primary":false,"state":null,"license":null},{"code":"207Q00000X","description":"Family Medicine","primary":true,"state":"CA","license":"A123376"}]},"addresses":[{"purpose":"LOCATION","street_1":"500 N GARFIELD AVE STE 201","city":"MONTEREY PARK","state":"CA","postal_code":"917541242","country_code":"US","phone":"6262925896","fax":"6268986901"},{"purpose":"MAILING","street_1":"500 N GARFIELD AVE STE 201","city":"MONTEREY PARK","state":"CA","postal_code":"917541242","country_code":"US","phone":"6262925896","fax":"6263801813"}],"license":{"state":"CA","number":"A123376"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20141118002335","type_code":"14-08","type_desc":"PRACTITIONER - FAMILY PRACTICE","state":"CA","pac_id":"4789806290"},{"enrlmt_id":"I20251107002129","type_code":"14-71","type_desc":"PRACTITIONER - REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL","state":"CA","pac_id":"4789806290"}]},"enumeration_date":"2012-11-04","last_updated":"2025-09-08","_meta":{"source":"NPPES","snapshot_date":"2025-09-08","doc_url":"https://findmynpi.com/api"}}