{"npi":"1609868918","type":"NPI-1","status":"active","name":{"display":"Dr. David Chen M.D.","other":[],"first":"DAVID","last":"CHEN","credential":"M.D."},"specialty":{"primary_taxonomy":"2084N0400X","primary_taxonomy_description":"Neurology","slug":"neurology","schema_org_specialty":"Neurologic","all":[{"code":"2084N0400X","description":"Neurology","primary":true,"state":"TX","license":"H9019"}]},"addresses":[{"purpose":"LOCATION","street_1":"221 W COLORADO BLVD","city":"DALLAS","state":"TX","postal_code":"752082363","country_code":"US","street_2":"PAV II, SUITE 840","phone":"2149435001","fax":"2149460976"},{"purpose":"MAILING","street_1":"221 W COLORADO BLVD","city":"DALLAS","state":"TX","postal_code":"752082363","country_code":"US","street_2":"PAV II, SUITE 840","phone":"2149435001","fax":"2149460976"}],"license":{"state":"TX","number":"H9019"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"110495204","state":"TX","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20080228000427","type_code":"14-13","type_desc":"PRACTITIONER - NEUROLOGY","state":"TX","pac_id":"1850475971"}]},"enumeration_date":"2005-08-22","last_updated":"2025-04-17","_meta":{"source":"NPPES","snapshot_date":"2025-04-17","doc_url":"https://findmynpi.com/api"}}