{"npi":"1770877904","type":"NPI-1","status":"active","name":{"display":"Rebecca Ahrens-Nicklas MD, PHD","other":[],"first":"REBECCA","last":"AHRENS-NICKLAS","credential":"MD, PHD"},"specialty":{"primary_taxonomy":"208000000X","primary_taxonomy_description":"Pediatrics","slug":"pediatrics","schema_org_specialty":"Pediatric","all":[{"code":"207SG0201X","description":"Clinical Genetics (M.D.) Physician","primary":false,"state":"PA","license":"MT200141"},{"code":"208000000X","description":"Pediatrics","primary":true,"state":"PA","license":"MT200141"}]},"addresses":[{"purpose":"LOCATION","street_1":"34TH & CIVIC CENTER BOULEVARD, 9NW55","city":"PHILADELPHIA","state":"PA","postal_code":"191044399","country_code":"US","street_2":"CHOP-PEDIATRICS/MEDICAL GENETICS RESIDENCY PROGRAM","phone":"2155901220","fax":"2155902768"},{"purpose":"MAILING","street_1":"34TH & CIVIC CENTER BOULEVARD, 9NW55","city":"PHILADELPHIA","state":"PA","postal_code":"191044399","country_code":"US","street_2":"CHOP-PEDIATRICS/MEDICAL GENETICS RESIDENCY PROGRAM","phone":"2155901220","fax":"2155902768"}],"license":{"state":"PA","number":"MT200141"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20170801000540","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"PA","pac_id":"4284905811"}]},"enumeration_date":"2011-06-06","last_updated":"2011-06-06","_meta":{"source":"NPPES","snapshot_date":"2011-06-06","doc_url":"https://findmynpi.com/api"}}