{"npi":"1679790810","type":"NPI-1","status":"active","name":{"display":"Mary Ann Knott-Grasso M.S., C.P.N.P.","other":[],"first":"MARY ANN","last":"KNOTT-GRASSO","credential":"M.S., C.P.N.P."},"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":"R066260"}]},"addresses":[{"purpose":"LOCATION","street_1":"HARRIET LANE CLINIC, JOHNS HOPKINS UNIVERSITY","city":"BALTIMORE","state":"MD","postal_code":"21287","country_code":"US","street_2":"200 NORTH WOLFE STRRET, # 1058","phone":"4109555710"},{"purpose":"MAILING","street_1":"327 WINSTON AVENUE","city":"BALTIMORE","state":"MD","postal_code":"21212","country_code":"US","phone":"4103237631"}],"license":{"state":"MD","number":"R066260"},"identifiers":[{"type_code":"01","label":"Other","value":"R066260","state":"MD","issuer":"NURSE LICENSE #"}],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2007-04-19","last_updated":"2007-07-09","_meta":{"source":"NPPES","snapshot_date":"2007-07-09","doc_url":"https://findmynpi.com/api"}}