{"npi":"1194464859","type":"NPI-1","status":"active","name":{"display":"Brittany O'brien DO","other":[],"first":"BRITTANY","last":"O'BRIEN","credential":"DO"},"specialty":{"primary_taxonomy":"2080N0001X","primary_taxonomy_description":"Neonatal-Perinatal Medicine Physician","slug":"neonatal-perinatal-medicine-physician","schema_org_specialty":null,"all":[{"code":"208000000X","description":"Pediatrics","primary":false,"state":"IA","license":"R-12577"},{"code":"2080N0001X","description":"Neonatal-Perinatal Medicine Physician","primary":true,"state":"IA","license":"DO-07064"}]},"addresses":[{"purpose":"LOCATION","street_1":"200 HAWKINS DR","city":"IOWA CITY","state":"IA","postal_code":"522421009","country_code":"US","phone":"3193563462"},{"purpose":"MAILING","street_1":"200 HAWKINS DR","city":"IOWA CITY","state":"IA","postal_code":"522421009","country_code":"US"}],"license":{"state":"IA","number":"DO-07064"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20220803002399","type_code":"33-37","type_desc":"ORDER AND REFERRING ONLY - PEDIATRIC MEDICINE","state":"IA","pac_id":"3072995380"}]},"enumeration_date":"2022-06-01","last_updated":"2025-07-14","_meta":{"source":"NPPES","snapshot_date":"2025-07-14","doc_url":"https://findmynpi.com/api"}}