{"npi":"1346350105","type":"NPI-1","status":"active","name":{"display":"Dr. Sako Chen M.D.","other":[],"first":"SAKO","last":"CHEN","credential":"M.D."},"specialty":{"primary_taxonomy":"207RE0101X","primary_taxonomy_description":"Endocrinology, Diabetes & Metabolism Physician","slug":"endocrinology-diabetes-metabolism-physician","schema_org_specialty":null,"all":[{"code":"207RE0101X","description":"Endocrinology, Diabetes & Metabolism Physician","primary":true,"state":"CA","license":"A74977"}]},"addresses":[{"purpose":"LOCATION","street_1":"201 S BUENA VISTA ST","city":"BURBANK","state":"CA","postal_code":"915054569","country_code":"US","street_2":"225","phone":"8182390288"},{"purpose":"MAILING","street_1":"844 MAGNOLIA AVE","city":"PASADENA","state":"CA","postal_code":"911064610","country_code":"US","street_2":"13","phone":"6267443622"}],"license":{"state":"CA","number":"A74977"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050126001190","type_code":"14-46","type_desc":"PRACTITIONER - ENDOCRINOLOGY","state":"CA","pac_id":"9537119672"}]},"enumeration_date":"2006-08-30","last_updated":"2021-12-08","_meta":{"source":"NPPES","snapshot_date":"2021-12-08","doc_url":"https://findmynpi.com/api"}}