{"npi":"1447339189","type":"NPI-1","status":"active","name":{"display":"Christina Wang MD, Mph","other":[],"first":"CHRISTINA","last":"WANG","middle":"Y.","credential":"MD, MPH"},"specialty":{"primary_taxonomy":"2083X0100X","primary_taxonomy_description":"Occupational Medicine Physician","slug":"occupational-medicine-physician","schema_org_specialty":null,"all":[{"code":"2083X0100X","description":"Occupational Medicine Physician","primary":true,"state":"CA","license":"A77722"}]},"addresses":[{"purpose":"LOCATION","street_1":"2200 OFARRELL ST","city":"SAN FRANCISCO","state":"CA","postal_code":"941153357","country_code":"US","phone":"4158332000"},{"purpose":"MAILING","street_1":"601 VAN NESS AVE STE 2008","city":"SAN FRANCISCO","state":"CA","postal_code":"941026310","country_code":"US","phone":"4156747000"}],"license":{"state":"CA","number":"A77722"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"00A777220","state":"CA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20101208000891","type_code":"14-84","type_desc":"PRACTITIONER - PREVENTIVE MEDICINE","state":"CA","pac_id":"2769679356"}]},"enumeration_date":"2006-11-03","last_updated":"2021-12-20","_meta":{"source":"NPPES","snapshot_date":"2021-12-20","doc_url":"https://findmynpi.com/api"}}