{"result_count":1,"results":[{"addresses":[{"address_1":"351 N CASALOMA DR","address_purpose":"LOCATION","address_type":"DOM","city":"APPLETON","country_code":"US","country_name":"United States","postal_code":"549139101","state":"WI","telephone_number":"920-749-1101"},{"address_1":"16800 W CLEVELAND AVE","address_purpose":"MAILING","address_type":"DOM","city":"NEW BERLIN","country_code":"US","country_name":"United States","postal_code":"531513533","state":"WI","telephone_number":"920-279-1814"}],"basic":{"certification_date":"2025-07-29","credential":"OD","enumeration_date":"2025-05-27","first_name":"KORBIN","last_name":"KIERSTEAD","last_updated":"2025-07-29","middle_name":"DANIEL","name_prefix":"Dr.","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1748372103000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1753822448000","number":"1558154021","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"152W00000X","desc":"Optometrist","license":"6675","primary":false,"state":"FL","taxonomy_group":""},{"code":"152W00000X","desc":"Optometrist","license":"4093-35","primary":true,"state":"WI","taxonomy_group":""}]}]}