{"result_count":1,"results":[{"addresses":[{"address_1":"10200 GRAND CENTRAL AVE STE 220","address_purpose":"MAILING","address_type":"DOM","city":"OWINGS MILLS","country_code":"US","country_name":"United States","postal_code":"211174366","state":"MD","telephone_number":"410-581-1600"},{"address_1":"2352 MEADOWS BLVD STE 300","address_purpose":"LOCATION","address_type":"DOM","city":"CASTLE ROCK","country_code":"US","country_name":"United States","fax_number":"720-455-0671","postal_code":"801098419","state":"CO","telephone_number":"720-455-0670"}],"basic":{"certification_date":"2025-05-30","credential":"M.D.","enumeration_date":"2006-03-01","first_name":"DAYNE","last_name":"NELSON","last_updated":"2025-05-30","middle_name":"MATTHEW","name_prefix":"Dr.","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1141243481000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1748626437000","number":"1962479766","other_names":[],"practiceLocations":[{"address_1":"550 W HWY 50","address_purpose":"LOCATION","address_type":"DOM","city":"SALIDA","country_code":"US","country_name":"United States","postal_code":"812012238","state":"CO","telephone_number":"719-530-2000"}],"taxonomies":[{"code":"208800000X","desc":"Urology","license":"0054391","primary":true,"state":"CO","taxonomy_group":"193400000X - Single Specialty Group"}]}]}