{"npi":"1255710109","type":"NPI-1","status":"active","name":{"display":"Chen Chen MD","other":[],"first":"CHEN","last":"CHEN","credential":"MD"},"specialty":{"primary_taxonomy":"208000000X","primary_taxonomy_description":"Pediatrics","slug":"pediatrics","schema_org_specialty":"Pediatric","all":[{"code":"208000000X","description":"Pediatrics","primary":false,"state":"MD","license":"D0089749"},{"code":"208M00000X","description":"Hospitalist","primary":false,"state":"CA","license":"A153861"},{"code":"208000000X","description":"Pediatrics","primary":true,"state":"CA","license":"A153861"}]},"addresses":[{"purpose":"LOCATION","street_1":"725 WELCH RD","city":"PALO ALTO","state":"CA","postal_code":"943041601","country_code":"US","phone":"6504978000"},{"purpose":"MAILING","street_1":"725 WELCH RD","city":"PALO ALTO","state":"CA","postal_code":"943041601","country_code":"US","phone":"6504978000"}],"license":{"state":"CA","number":"A153861"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20201123003039","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"DC","pac_id":"0244542462"},{"enrlmt_id":"I20230816002057","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"CA","pac_id":"0244542462"}]},"enumeration_date":"2015-05-26","last_updated":"2024-04-10","_meta":{"source":"NPPES","snapshot_date":"2024-04-10","doc_url":"https://findmynpi.com/api"}}