{"result_count":1,"results":[{"addresses":[{"address_1":"202 S PARK ST","address_purpose":"MAILING","address_type":"DOM","city":"MADISON","country_code":"US","country_name":"United States","fax_number":"608-417-3878","postal_code":"537151596","state":"WI","telephone_number":"608-417-6000"},{"address_1":"202 S PARK ST","address_purpose":"LOCATION","address_type":"DOM","city":"MADISON","country_code":"US","country_name":"United States","fax_number":"608-417-5890","postal_code":"537151596","state":"WI","telephone_number":"608-417-5695"}],"basic":{"certification_date":"2026-04-23","credential":"MD","enumeration_date":"2016-04-14","first_name":"JOHN","last_name":"ARCE","last_updated":"2026-04-23","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1460651020000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1776933150000","number":"1962856013","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208M00000X","desc":"Hospitalist","license":"67836-20","primary":true,"state":"WI","taxonomy_group":""},{"code":"207RH0002X","desc":"Internal Medicine, Hospice and Palliative Medicine","license":"R-11428","primary":false,"state":"IA","taxonomy_group":""}]}]}