{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 668","address_purpose":"MAILING","address_type":"DOM","city":"ARVADA","country_code":"US","country_name":"United States","fax_number":"303-369-1891","postal_code":"800010668","state":"CO","telephone_number":"303-750-8100"},{"address_1":"10700 E GEDDES AVE STE 100","address_purpose":"LOCATION","address_type":"DOM","city":"ENGLEWOOD","country_code":"US","country_name":"United States","postal_code":"801123861","state":"CO","telephone_number":"303-750-8100"}],"basic":{"certification_date":"2026-05-05","credential":"MD","enumeration_date":"2006-02-10","first_name":"GIANCARLO","last_name":"CHECA","last_updated":"2026-05-05","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1139585122000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"81783558","issuer":null,"state":"CO"}],"last_updated_epoch":"1777993868000","number":"1003889833","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207LP2900X","desc":"Anesthesiology, Pain Medicine","license":"43553","primary":true,"state":"CO","taxonomy_group":""},{"code":"207L00000X","desc":"Anesthesiology","license":"43553","primary":false,"state":"CO","taxonomy_group":""}]}]}