{"npi":"1467407130","type":"NPI-1","status":"active","name":{"display":"Dr. Robert Bergren MD","other":[],"first":"ROBERT","last":"BERGREN","middle":"L","credential":"MD"},"specialty":{"primary_taxonomy":"207WX0107X","primary_taxonomy_description":"Retina Specialist (Ophthalmology) Physician","slug":"retina-specialist-ophthalmology-physician","schema_org_specialty":null,"all":[{"code":"207WX0107X","description":"Retina Specialist (Ophthalmology) Physician","primary":true,"state":"PA","license":"MD041818E"},{"code":"207WX0107X","description":"Retina Specialist (Ophthalmology) Physician","primary":false,"state":"WV","license":"31518"}]},"addresses":[{"purpose":"LOCATION","street_1":"300 OXFORD DR","city":"MONROEVILLE","state":"PA","postal_code":"151462361","country_code":"US","street_2":"STE 300","phone":"4126835300","fax":"4123498655"},{"purpose":"MAILING","street_1":"300 OXFORD DR STE 300","city":"MONROEVILLE","state":"PA","postal_code":"151462357","country_code":"US","phone":"4126835300","fax":"4123498655"}],"license":{"state":"PA","number":"MD041818E"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"0012601760002","state":"PA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20101105000478","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"PA","pac_id":"4688640212"},{"enrlmt_id":"I20220914003513","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"WV","pac_id":"4688640212"}]},"enumeration_date":"2006-05-23","last_updated":"2026-05-05","_meta":{"source":"NPPES","snapshot_date":"2026-05-05","doc_url":"https://findmynpi.com/api"}}