{"npi":"1417989641","type":"NPI-1","status":"active","name":{"display":"Gregory Buck MD","other":[],"first":"GREGORY","last":"BUCK","middle":"B","credential":"MD"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"WI","license":"25211"}]},"addresses":[{"purpose":"LOCATION","street_1":"3289 N MAYFAIR RD","city":"WAUWATOSA","state":"WI","postal_code":"532223203","country_code":"US","phone":"4147717900","fax":"4146076336"},{"purpose":"MAILING","street_1":"3003 W GOOD HOPE ROAD","city":"MILWAUKEE","state":"WI","postal_code":"53209","country_code":"US","phone":"4143523100"}],"license":{"state":"WI","number":"25211"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"30637700","state":"WI","issuer":null},{"type_code":"01","label":"Other","value":"P00460089","state":"WI","issuer":"RR MEDICARE"}],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2006-07-07","last_updated":"2010-09-23","_meta":{"source":"NPPES","snapshot_date":"2010-09-23","doc_url":"https://findmynpi.com/api"}}