{"result_count":1,"results":[{"addresses":[{"address_1":"1222 TROTWOOD AVE","address_2":"SUITE 605","address_purpose":"LOCATION","address_type":"DOM","city":"COLUMBIA","country_code":"US","country_name":"United States","fax_number":"931-490-7797","postal_code":"384016436","state":"TN","telephone_number":"931-490-7775"},{"address_1":"1222 TROTWOOD AVE","address_2":"SUITE 605","address_purpose":"MAILING","address_type":"DOM","city":"COLUMBIA","country_code":"US","country_name":"United States","fax_number":"931-490-7797","postal_code":"384016436","state":"TN","telephone_number":"931-490-7775"}],"basic":{"credential":"M.D.","enumeration_date":"2006-12-12","first_name":"ERIK","last_name":"IVERSEN","last_updated":"2019-07-22","middle_name":"J","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1165947574000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"1851452312","issuer":null,"state":"WI"},{"code":"05","desc":"MEDICAID","identifier":"3725122","issuer":null,"state":"TN"},{"code":"05","desc":"MEDICAID","identifier":"3889995","issuer":null,"state":"TN"},{"code":"01","desc":"Other (non-Medicare)","identifier":"4081378","issuer":"BCBS TN","state":"TN"},{"code":"01","desc":"Other (non-Medicare)","identifier":"DB8051","issuer":"RR MEDICARE GROUP","state":"TN"},{"code":"01","desc":"Other (non-Medicare)","identifier":"P00129206","issuer":"Railroad Medicare","state":"TN"}],"last_updated_epoch":"1563810725000","number":"1851452312","other_names":[],"practiceLocations":[{"address_1":"300 NORTH AVE","address_purpose":"LOCATION","address_type":"DOM","city":"BATTLE CREEK","country_code":"US","country_name":"United States","postal_code":"490173307","state":"MI","telephone_number":"269-245-8000"},{"address_1":"601 JOHN ST STE M-510","address_purpose":"LOCATION","address_type":"DOM","city":"KALAMAZOO","country_code":"US","country_name":"United States","postal_code":"490075341","state":"MI","telephone_number":"269-341-7762"},{"address_1":"363 FREMONT ST STE 100","address_purpose":"LOCATION","address_type":"DOM","city":"BATTLE CREEK","country_code":"US","country_name":"United States","postal_code":"490173395","state":"MI","telephone_number":"269-969-6100"},{"address_1":"601 E ROLLINS ST","address_purpose":"LOCATION","address_type":"DOM","city":"ORLANDO","country_code":"US","country_name":"United States","fax_number":"407-303-0347","postal_code":"328031248","state":"FL","telephone_number":"407-303-7283"},{"address_1":"3200 MACCORKLE AVE SE","address_purpose":"LOCATION","address_type":"DOM","city":"CHARLESTON","country_code":"US","country_name":"United States","postal_code":"253041227","state":"WV","telephone_number":"304-388-5432"}],"taxonomies":[{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"4301109965","primary":false,"state":"MI","taxonomy_group":""},{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"37662","primary":false,"state":"TN","taxonomy_group":""},{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"ME129911","primary":false,"state":"FL","taxonomy_group":""},{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"29004","primary":false,"state":"WV","taxonomy_group":""},{"code":"207RP1001X","desc":"Internal Medicine, Pulmonary Disease","license":"37662","primary":false,"state":"TN","taxonomy_group":""},{"code":"207RC0200X","desc":"Internal Medicine, Critical Care Medicine","license":"66387","primary":true,"state":"WI","taxonomy_group":""}]}]}