{"npi":"1801848585","type":"NPI-1","status":"active","name":{"display":"Dr. Mark Ruttum MD","other":[],"first":"MARK","last":"RUTTUM","middle":"S","credential":"MD"},"specialty":{"primary_taxonomy":"207W00000X","primary_taxonomy_description":"Ophthalmology Physician","slug":"ophthalmology-physician","schema_org_specialty":null,"all":[{"code":"207W00000X","description":"Ophthalmology Physician","primary":true,"state":"WI","license":"21829"}]},"addresses":[{"purpose":"LOCATION","street_1":"9000 W WISCONSIN AVE","city":"MILWAUKEE","state":"WI","postal_code":"532264874","country_code":"US","street_2":"PEDIATRIC OPHTHALMOLOGY","phone":"4142662020","fax":"4142662027"},{"purpose":"MAILING","street_1":"9000 W WISCONSIN AVE","city":"MILWAUKEE","state":"WI","postal_code":"532264874","country_code":"US","street_2":"PEDIATRIC OPHTHALMOLOGY","phone":"4142662020","fax":"4142662027"}],"license":{"state":"WI","number":"21829"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"1801848585","state":"WI","issuer":null},{"type_code":"01","label":"Other","value":"002000140V","state":null,"issuer":"HUMANA"}],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2006-05-17","last_updated":"2014-09-24","_meta":{"source":"NPPES","snapshot_date":"2014-09-24","doc_url":"https://findmynpi.com/api"}}