{"npi":"1376749416","type":"NPI-1","status":"active","name":{"display":"Erin O'neill M.D.","other":[],"first":"ERIN","last":"O'NEILL","middle":"KATHLEEN","credential":"M.D."},"specialty":{"primary_taxonomy":"2085R0202X","primary_taxonomy_description":"Diagnostic Radiology","slug":"diagnostic-radiology","schema_org_specialty":"Radiography","all":[{"code":"2085R0202X","description":"Diagnostic Radiology","primary":true,"state":"DC","license":"MD042777"}]},"addresses":[{"purpose":"LOCATION","street_1":"110 IRVING ST NW","city":"WASHINGTON","state":"DC","postal_code":"200103017","country_code":"US","street_2":"DEPT OF RADIOLOGY","phone":"2028776429"},{"purpose":"MAILING","street_1":"4061 POWDER MILL RD","city":"CALVERTON","state":"MD","postal_code":"207053149","country_code":"US","street_2":"SUITE 210 - ATTN; LAURIE DAVIS","phone":"2026698501","fax":"2408461490"}],"license":{"state":"DC","number":"MD042777"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"087605400","state":"MD","issuer":null},{"type_code":"05","label":"Medicaid","value":"1376749416","state":"VA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150130000234","type_code":"14-30","type_desc":"PRACTITIONER - DIAGNOSTIC RADIOLOGY","state":"DC","pac_id":"1557595600"},{"enrlmt_id":"I20150212000314","type_code":"14-30","type_desc":"PRACTITIONER - DIAGNOSTIC RADIOLOGY","state":"MD","pac_id":"1557595600"}]},"enumeration_date":"2007-06-25","last_updated":"2015-08-28","_meta":{"source":"NPPES","snapshot_date":"2015-08-28","doc_url":"https://findmynpi.com/api"}}