{"npi":"1255445151","type":"NPI-1","status":"active","name":{"display":"Gregory Park M.D.","other":[],"first":"GREGORY","last":"PARK","middle":"B","credential":"M.D."},"specialty":{"primary_taxonomy":"208100000X","primary_taxonomy_description":"Physical Medicine & Rehabilitation","slug":"physical-medicine-rehabilitation","schema_org_specialty":"Musculoskeletal","all":[{"code":"208100000X","description":"Physical Medicine & Rehabilitation","primary":true,"state":"MA","license":"216754"}]},"addresses":[{"purpose":"LOCATION","street_1":"271 PARK ST","city":"WEST SPRINGFIELD","state":"MA","postal_code":"010893311","country_code":"US","phone":"4137851153"},{"purpose":"MAILING","street_1":"271 PARK ST","city":"WEST SPRINGFIELD","state":"MA","postal_code":"010893311","country_code":"US","phone":"4137851153"}],"license":{"state":"MA","number":"216754"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20031120000234","type_code":"14-25","type_desc":"PRACTITIONER - PHYSICAL MEDICINE AND REHABILITATION","state":"MA","pac_id":"7810891090"}]},"enumeration_date":"2006-08-18","last_updated":"2013-03-11","_meta":{"source":"NPPES","snapshot_date":"2013-03-11","doc_url":"https://findmynpi.com/api"}}