{"npi":"1770680464","type":"NPI-1","status":"active","name":{"display":"Dr. Mark Shif M.D.","other":[],"first":"MARK","last":"SHIF","credential":"M.D."},"specialty":{"primary_taxonomy":"174400000X","primary_taxonomy_description":"Specialist","slug":"specialist","schema_org_specialty":null,"all":[{"code":"174400000X","description":"Specialist","primary":true,"state":"NY","license":"201591"}]},"addresses":[{"purpose":"LOCATION","street_1":"3900 SHORE PKWY","city":"BROOKLYN","state":"NY","postal_code":"112351130","country_code":"US","phone":"7186462400"},{"purpose":"MAILING","street_1":"135 OCEANA DR E","city":"BROOKLYN","state":"NY","postal_code":"112356693","country_code":"US","street_2":"SUITE PH2B","phone":"7187430771"}],"license":{"state":"NY","number":"201591"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"01702950","state":"NY","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040525001793","type_code":"14-26","type_desc":"PRACTITIONER - PSYCHIATRY","state":"NY","pac_id":"4789674748"}]},"enumeration_date":"2006-09-17","last_updated":"2008-06-11","_meta":{"source":"NPPES","snapshot_date":"2008-06-11","doc_url":"https://findmynpi.com/api"}}