{"result_count":1,"results":[{"addresses":[{"address_1":"501 12TH AVE","address_2":"SUITE 101","address_purpose":"MAILING","address_type":"DOM","city":"CORALVILLE","country_code":"US","country_name":"United States","fax_number":"319-341-0024","postal_code":"522411774","state":"IA","telephone_number":"319-337-3177"},{"address_1":"501 12TH AVE","address_2":"SUITE 101","address_purpose":"LOCATION","address_type":"DOM","city":"CORALVILLE","country_code":"US","country_name":"United States","fax_number":"319-341-0024","postal_code":"522411774","state":"IA","telephone_number":"319-337-3177"}],"basic":{"credential":"M.D.","enumeration_date":"2006-10-25","first_name":"DAVID","last_name":"BOYSEN","last_updated":"2008-07-28","middle_name":"PAUL","name_prefix":"--","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1161788591000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"0000vy5810","issuer":"UHC of River Valley","state":"IA"},{"code":"05","desc":"MEDICAID","identifier":"0108225","issuer":null,"state":"IA"},{"code":"01","desc":"Other (non-Medicare)","identifier":"15386","issuer":"Wellmark BCBS","state":"IA"}],"last_updated_epoch":"1217269721000","number":"1972687911","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207N00000X","desc":"Dermatology","license":"29028","primary":true,"state":"IA","taxonomy_group":""},{"code":"207ND0101X","desc":"Dermatology, MOHS-Micrographic Surgery","license":"29028","primary":false,"state":"IA","taxonomy_group":""},{"code":"207ND0900X","desc":"Dermatology, Dermatopathology","license":"29028","primary":false,"state":"IA","taxonomy_group":""},{"code":"207NP0225X","desc":"Dermatology, Pediatric Dermatology","license":"29028","primary":false,"state":"IA","taxonomy_group":""},{"code":"207NS0135X","desc":"Dermatology, Procedural Dermatology","license":"29028","primary":false,"state":"IA","taxonomy_group":""}]}]}