{"npi":"1891863593","type":"NPI-1","status":"active","name":{"display":"Yuchin Chang Dpt","other":[],"first":"YUCHIN","last":"CHANG","credential":"DPT"},"specialty":{"primary_taxonomy":"225100000X","primary_taxonomy_description":"Physical Therapist","slug":"physical-therapist","schema_org_specialty":null,"all":[{"code":"225100000X","description":"Physical Therapist","primary":true,"state":"NJ","license":"40QA01273300"}]},"addresses":[{"purpose":"LOCATION","street_1":"139 SOUTH ST","city":"NEW PROVIDENCE","state":"NJ","postal_code":"079741999","country_code":"US","street_2":"STE 201","phone":"9083611113"},{"purpose":"MAILING","street_1":"139 SOUTH ST","city":"NEW PROVIDENCE","state":"NJ","postal_code":"079741999","country_code":"US","street_2":"STE 201","phone":"9083611113"}],"license":{"state":"NJ","number":"40QA01273300"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110426000454","type_code":"14-65","type_desc":"PRACTITIONER - PHYSICAL THERAPIST IN PRIVATE PRACTICE","state":"NJ","pac_id":"1456536085"}]},"enumeration_date":"2006-12-01","last_updated":"2016-03-22","_meta":{"source":"NPPES","snapshot_date":"2016-03-22","doc_url":"https://findmynpi.com/api"}}