{"npi":"1003926189","type":"NPI-1","status":"active","name":{"display":"Dr. Peter Chang DO","other":[],"first":"PETER","last":"CHANG","middle":"H","credential":"DO"},"specialty":{"primary_taxonomy":"2080P0202X","primary_taxonomy_description":"Pediatric Cardiology Physician","slug":"pediatric-cardiology-physician","schema_org_specialty":null,"all":[{"code":"2080P0202X","description":"Pediatric Cardiology Physician","primary":false,"state":"WA","license":"OP00002095"},{"code":"2080P0202X","description":"Pediatric Cardiology Physician","primary":true,"state":"OR","license":"DO26736"}]},"addresses":[{"purpose":"LOCATION","street_1":"300 N GRAHAM ST STE 250","city":"PORTLAND","state":"OR","postal_code":"972271666","country_code":"US","phone":"5032803418","fax":"5032847885"},{"purpose":"MAILING","street_1":"PO BOX 821350","city":"VANCOUVER","state":"WA","postal_code":"986820030","country_code":"US","phone":"3606875221","fax":"3606660466"}],"license":{"state":"OR","number":"DO26736"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"213128","state":"OR","issuer":null},{"type_code":"01","label":"Other","value":"1123090","state":"WA","issuer":"MEDICAID"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20070108000185","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"OR","pac_id":"2860492378"},{"enrlmt_id":"I20110511000391","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"WA","pac_id":"2860492378"}]},"enumeration_date":"2006-08-30","last_updated":"2024-09-11","_meta":{"source":"NPPES","snapshot_date":"2024-09-11","doc_url":"https://findmynpi.com/api"}}