{"npi":"1528022415","type":"NPI-1","status":"active","name":{"display":"Marian Grant Crnp","other":[],"first":"MARIAN","last":"GRANT","credential":"CRNP"},"specialty":{"primary_taxonomy":"363L00000X","primary_taxonomy_description":"Nurse Practitioner","slug":"nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363L00000X","description":"Nurse Practitioner","primary":true,"state":"MD","license":"R149194"}]},"addresses":[{"purpose":"LOCATION","street_1":"6701 N CHARLES ST STE 4105","city":"BALTIMORE","state":"MD","postal_code":"212046808","country_code":"US","phone":"4438493184"},{"purpose":"MAILING","street_1":"PO BOX 631568","city":"BALTIMORE","state":"MD","postal_code":"212631568","country_code":"US"}],"license":{"state":"MD","number":"R149194"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"408022000","state":"MD","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050805000194","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"MD","pac_id":"6608805155"}]},"enumeration_date":"2006-04-17","last_updated":"2009-07-24","_meta":{"source":"NPPES","snapshot_date":"2009-07-24","doc_url":"https://findmynpi.com/api"}}