{"npi":"1720323975","type":"NPI-1","status":"active","name":{"display":"Dr. Gregory O'neill D.C.","other":[],"first":"GREGORY","last":"O'NEILL","middle":"ROBERT JAMES","credential":"D.C."},"specialty":{"primary_taxonomy":"111N00000X","primary_taxonomy_description":"Chiropractor","slug":"chiropractor","schema_org_specialty":null,"all":[{"code":"111N00000X","description":"Chiropractor","primary":true,"state":"PA","license":"DC010675"}]},"addresses":[{"purpose":"LOCATION","street_1":"766 LITITZ PIKE","city":"LITITZ","state":"PA","postal_code":"17543","country_code":"US","phone":"5702384582"},{"purpose":"MAILING","street_1":"766 LITITZ PIKE","city":"LITITZ","state":"PA","postal_code":"17543","country_code":"US","phone":"5702384582"}],"license":{"state":"PA","number":"DC010675"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20140721000009","type_code":"14-35","type_desc":"PRACTITIONER - CHIROPRACTIC","state":"PA","pac_id":"9234355702"}]},"enumeration_date":"2012-11-29","last_updated":"2014-09-09","_meta":{"source":"NPPES","snapshot_date":"2014-09-09","doc_url":"https://findmynpi.com/api"}}