{"npi":"1407968936","type":"NPI-1","status":"active","name":{"display":"Ms. Maria Haydon Buttner Apn C","other":[],"first":"MARIA","last":"HAYDON BUTTNER","credential":"APN C"},"specialty":{"primary_taxonomy":"363LF0000X","primary_taxonomy_description":"Family Nurse Practitioner","slug":"family-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LF0000X","description":"Family Nurse Practitioner","primary":false,"state":"NJ","license":"26NN099169"},{"code":"363LF0000X","description":"Family Nurse Practitioner","primary":true,"state":"NJ","license":"26NN09916900"}]},"addresses":[{"purpose":"LOCATION","street_1":"11 CENTRE STREET","city":"SPARTA","state":"NJ","postal_code":"07871","country_code":"US","street_2":"THEATRE CENTER","phone":"8663892727"},{"purpose":"MAILING","street_1":"89 FAR VIEW RD","city":"GREAT MEADOWS","state":"NJ","postal_code":"078382701","country_code":"US","phone":"8663892727"}],"license":{"state":"NJ","number":"26NN09916900"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"8574201","state":"NJ","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20080805000606","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"NJ","pac_id":"6103990429"}]},"enumeration_date":"2006-08-31","last_updated":"2019-01-18","_meta":{"source":"NPPES","snapshot_date":"2019-01-18","doc_url":"https://findmynpi.com/api"}}