{"npi":"1003134081","type":"NPI-1","status":"active","name":{"display":"Rebecca Chiffer MD","other":[],"first":"REBECCA","last":"CHIFFER","middle":"CLAIRE","credential":"MD"},"specialty":{"primary_taxonomy":"207Y00000X","primary_taxonomy_description":"Otolaryngology Physician","slug":"otolaryngology-physician","schema_org_specialty":null,"all":[{"code":"207Y00000X","description":"Otolaryngology Physician","primary":false,"state":"PA","license":"MT197421"},{"code":"207Y00000X","description":"Otolaryngology Physician","primary":false,"state":"LA","license":"MD304188"},{"code":"207Y00000X","description":"Otolaryngology Physician","primary":true,"state":"PA","license":"MD452343"}]},"addresses":[{"purpose":"LOCATION","street_1":"925 CHESTNUT ST FL 6","city":"PHILADELPHIA","state":"PA","postal_code":"19107","country_code":"US","phone":"2159556760"},{"purpose":"MAILING","street_1":"925 CHESTNUT ST FL 6","city":"PHILADELPHIA","state":"PA","postal_code":"191074204","country_code":"US","phone":"2159556760","fax":"2155033736"}],"license":{"state":"PA","number":"MD452343"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150619001612","type_code":"14-04","type_desc":"PRACTITIONER - OTOLARYNGOLOGY","state":"PA","pac_id":"5991016776"}]},"enumeration_date":"2010-05-14","last_updated":"2019-01-17","_meta":{"source":"NPPES","snapshot_date":"2019-01-17","doc_url":"https://findmynpi.com/api"}}