{"npi":"1407150451","type":"NPI-1","status":"active","name":{"display":"Kelley Grealish N.P.","other":[],"first":"KELLEY","last":"GREALISH","credential":"N.P."},"specialty":{"primary_taxonomy":"363LA2200X","primary_taxonomy_description":"Adult Health Nurse Practitioner","slug":"adult-health-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LA2200X","description":"Adult Health Nurse Practitioner","primary":true,"state":"MA","license":"181523"}]},"addresses":[{"purpose":"LOCATION","street_1":"55 FRUIT ST","city":"BOSTON","state":"MA","postal_code":"021142621","country_code":"US","phone":"6177262000"},{"purpose":"MAILING","street_1":"93 SPRING ST","city":"ARLINGTON","state":"MA","postal_code":"024767923","country_code":"US","phone":"7816486124"}],"license":{"state":"MA","number":"181523"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110409000043","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"MA","pac_id":"0840474268"}]},"enumeration_date":"2011-01-05","last_updated":"2011-01-05","_meta":{"source":"NPPES","snapshot_date":"2011-01-05","doc_url":"https://findmynpi.com/api"}}