{"npi":"1114451507","type":"NPI-1","status":"active","name":{"display":"Jeffrey Chen","other":[],"first":"JEFFREY","last":"CHEN"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"TX","license":"S3138"}]},"addresses":[{"purpose":"LOCATION","street_1":"6431 FANNIN ST","city":"HOUSTON","state":"TX","postal_code":"770301501","country_code":"US","street_2":"SUITE MSB 1.134","phone":"7135006500"},{"purpose":"MAILING","street_1":"6431 FANNIN ST","city":"HOUSTON","state":"TX","postal_code":"770301501","country_code":"US","street_2":"SUITE MSB 1.134"}],"license":{"state":"TX","number":"S3138"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20200511000094","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"TX","pac_id":"0941631873"}]},"enumeration_date":"2017-04-12","last_updated":"2020-06-26","_meta":{"source":"NPPES","snapshot_date":"2020-06-26","doc_url":"https://findmynpi.com/api"}}