{"npi":"1255747069","type":"NPI-1","status":"active","name":{"display":"Sandar Chen MD","other":[{"code":"1","type":"Formerly known as","value":"WIN, SANDAR"}],"first":"SANDAR","last":"CHEN","credential":"MD"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":null,"license":null},{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"CA","license":"A145303"}]},"addresses":[{"purpose":"LOCATION","street_1":"10418 VALLEY BLVD","city":"EL MONTE","state":"CA","postal_code":"917313600","country_code":"US"},{"purpose":"MAILING","street_1":"8119 HELLMAN AVE","city":"ROSEMEAD","state":"CA","postal_code":"917702529","country_code":"US","phone":"6262976023"}],"license":{"state":"CA","number":"A145303"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20190814002970","type_code":"33-11","type_desc":"ORDER AND REFERRING ONLY - INTERNAL MEDICINE","state":"CA","pac_id":"5799012613"}]},"enumeration_date":"2014-07-01","last_updated":"2018-03-17","_meta":{"source":"NPPES","snapshot_date":"2018-03-17","doc_url":"https://findmynpi.com/api"}}