{"result_count":1,"results":[{"addresses":[{"address_1":"6200 CANOGA AVE STE 450","address_purpose":"LOCATION","address_type":"DOM","city":"WOODLAND HILLS","country_code":"US","country_name":"United States","fax_number":"818-337-2049","postal_code":"913677464","state":"CA","telephone_number":"818-518-5980"},{"address_1":"25408 CRENSHAW BLVD","address_purpose":"MAILING","address_type":"DOM","city":"TORRANCE","country_code":"US","country_name":"United States","postal_code":"905056123","state":"CA","telephone_number":"818-518-5980"}],"basic":{"certification_date":"2025-05-28","credential":"M.D.","enumeration_date":"2012-05-14","first_name":"DENNIS","last_name":"ALWEN","last_updated":"2025-05-28","name_prefix":"Dr.","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1337008679000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1748465939000","number":"1043579808","other_names":[],"practiceLocations":[{"address_1":"6440 S WASATCH BLVD STE 235","address_purpose":"LOCATION","address_type":"DOM","city":"HOLLADAY","country_code":"US","country_name":"United States","postal_code":"841213546","state":"UT","telephone_number":"801-999-1180"}],"taxonomies":[{"code":"208600000X","desc":"Surgery","license":"14218149-1205","primary":false,"state":"UT","taxonomy_group":""},{"code":"208600000X","desc":"Surgery","license":"A121235","primary":true,"state":"CA","taxonomy_group":""}]}]}