{"result_count":1,"results":[{"addresses":[{"address_1":"4652 S BILTMORE LN","address_purpose":"MAILING","address_type":"DOM","city":"MADISON","country_code":"US","country_name":"United States","fax_number":"608-305-8954","postal_code":"537182104","state":"WI","telephone_number":"608-924-5655"},{"address_1":"4652 S BILTMORE LN","address_purpose":"LOCATION","address_type":"DOM","city":"MADISON","country_code":"US","country_name":"United States","fax_number":"608-305-8954","postal_code":"537182104","state":"WI","telephone_number":"608-924-5655"}],"basic":{"certification_date":"2025-07-29","credential":"MD","enumeration_date":"2008-06-14","first_name":"JOHN","last_name":"FRANGISKAKIS","last_updated":"2025-07-29","middle_name":"MICHAEL","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1213442725000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1753817851000","number":"1871753632","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RC0000X","desc":"Internal Medicine, Cardiovascular Disease","license":"52829-020","primary":true,"state":"WI","taxonomy_group":""}]}]}