{"result_count":1,"results":[{"addresses":[{"address_1":"1745 E SKYLINE DR STE 175","address_purpose":"MAILING","address_type":"DOM","city":"TUCSON","country_code":"US","country_name":"United States","fax_number":"520-742-1170","postal_code":"857181163","state":"AZ","telephone_number":"520-742-1900"},{"address_1":"1745 E SKYLINE DR STE 175","address_purpose":"LOCATION","address_type":"DOM","city":"TUCSON","country_code":"US","country_name":"United States","fax_number":"520-742-1170","postal_code":"857181163","state":"AZ","telephone_number":"520-742-1900"}],"basic":{"certification_date":"2026-03-04","credential":"MD","enumeration_date":"2018-03-31","first_name":"ROY","last_name":"SWANSON","last_updated":"2026-03-04","middle_name":"DAVID","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1522537114000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1772646051000","number":"1952807810","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207W00000X","desc":"Ophthalmology","license":"65238","primary":true,"state":"AZ","taxonomy_group":""}]}]}