{"npi":"1124283676","type":"NPI-1","status":"active","name":{"display":"Dr. Derek Chan D.M.D.","other":[],"first":"DEREK","last":"CHAN","middle":"MK","credential":"D.M.D."},"specialty":{"primary_taxonomy":"1223G0001X","primary_taxonomy_description":"General Practice Dentistry","slug":"general-practice-dentistry","schema_org_specialty":null,"all":[{"code":"122300000X","description":"Dentist","primary":false,"state":"OH","license":"30022764"},{"code":"1223G0001X","description":"General Practice Dentistry","primary":true,"state":"TX","license":"25315"}]},"addresses":[{"purpose":"LOCATION","street_1":"426 S BUCKNER BLVD","city":"DALLAS","state":"TX","postal_code":"752176521","country_code":"US","phone":"4692482958"},{"purpose":"MAILING","street_1":"2257 GULFSTREAM DR","city":"LITTLE ELM","state":"TX","postal_code":"750685978","country_code":"US","phone":"2147718882"}],"license":{"state":"TX","number":"25315"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160415001799","type_code":"33-C5","type_desc":"ORDER AND REFERRING ONLY - DENTIST","state":"TX","pac_id":"6901104462"}]},"enumeration_date":"2008-07-24","last_updated":"2012-02-15","_meta":{"source":"NPPES","snapshot_date":"2012-02-15","doc_url":"https://findmynpi.com/api"}}