{"result_count":1,"results":[{"addresses":[{"address_1":"800 N 1ST ST","address_purpose":"LOCATION","address_type":"DOM","city":"WAUSAU","country_code":"US","country_name":"United States","fax_number":"715-261-8667","postal_code":"544034754","state":"WI","telephone_number":"715-261-8500"},{"address_1":"800 N 1ST ST","address_purpose":"MAILING","address_type":"DOM","city":"WAUSAU","country_code":"US","country_name":"United States","fax_number":"715-261-8667","postal_code":"544034754","state":"WI","telephone_number":"715-261-8500"}],"basic":{"certification_date":"2020-10-07","credential":"M.D.","enumeration_date":"2005-11-25","first_name":"MATTHEW","last_name":"HATTENHAUER","last_updated":"2020-10-07","middle_name":"G.","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1132946069000","endpoints":[{"address_1":"800 N 1st St","address_type":"DOM","affiliation":"N","city":"Wausau","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"mhattenhauer@directaddress.net","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"544034754","state":"WI","useDescription":""}],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"001939155","issuer":"MEDICARE","state":"WI"},{"code":"05","desc":"MEDICAID","identifier":"32508400","issuer":null,"state":"WI"}],"last_updated_epoch":"1602076346000","number":"1619950425","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207W00000X","desc":"Ophthalmology","license":"40710","primary":true,"state":"WI","taxonomy_group":""}]}]}