{"npi":"1972923779","type":"NPI-1","status":"active","name":{"display":"Matthew Dering Crnp","other":[],"first":"MATTHEW","last":"DERING","middle":"R","credential":"CRNP"},"specialty":{"primary_taxonomy":"363LA2100X","primary_taxonomy_description":"Acute Care Nurse Practitioner","slug":"acute-care-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LA2100X","description":"Acute Care Nurse Practitioner","primary":false,"state":"NJ","license":"26NJ00492500"},{"code":"363LA2100X","description":"Acute Care Nurse Practitioner","primary":true,"state":"PA","license":"SP013905"}]},"addresses":[{"purpose":"LOCATION","street_1":"51 N 39TH ST","city":"PHILADELPHIA","state":"PA","postal_code":"191042640","country_code":"US","street_2":"PENN HEART & VASCULAR PAVILION SUITE 420","phone":"2156629189"},{"purpose":"MAILING","street_1":"51 N 39TH ST","city":"PHILADELPHIA","state":"PA","postal_code":"191042640","country_code":"US","street_2":"4 HVP","phone":"2156629189"}],"license":{"state":"PA","number":"SP013905"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20140903000566","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"PA","pac_id":"8820216906"},{"enrlmt_id":"I20150812006355","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"NJ","pac_id":"8820216906"}]},"enumeration_date":"2014-04-18","last_updated":"2015-07-27","_meta":{"source":"NPPES","snapshot_date":"2015-07-27","doc_url":"https://findmynpi.com/api"}}