{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 19248","address_purpose":"MAILING","address_type":"DOM","city":"SPRINGFIELD","country_code":"US","country_name":"United States","postal_code":"627949248","state":"IL","telephone_number":"217-528-7541"},{"address_1":"1025 S 6TH ST","address_purpose":"LOCATION","address_type":"DOM","city":"SPRINGFIELD","country_code":"US","country_name":"United States","postal_code":"627032499","state":"IL","telephone_number":"217-280-3723"}],"basic":{"certification_date":"2026-01-27","credential":"M.D.","enumeration_date":"2006-10-12","first_name":"MARC","last_name":"STEES","last_updated":"2026-01-27","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1160700436000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"036112900","issuer":null,"state":"IL"},{"code":"01","desc":"Other (non-Medicare)","identifier":"105226","issuer":"Health Alliance Medical","state":"IL"},{"code":"01","desc":"Other (non-Medicare)","identifier":"9815737","issuer":"Blue Cross Blue Shield","state":"IL"}],"last_updated_epoch":"1769544356000","number":"1356430458","other_names":[],"practiceLocations":[{"address_1":"215 E 1ST ST STE 305","address_purpose":"LOCATION","address_type":"DOM","city":"DIXON","country_code":"US","country_name":"United States","fax_number":"815-285-5486","postal_code":"610213190","state":"IL","telephone_number":"815-285-5484"}],"taxonomies":[{"code":"207N00000X","desc":"Dermatology","license":"036112900","primary":false,"state":"IL","taxonomy_group":""},{"code":"207ND0101X","desc":"Dermatology, MOHS-Micrographic Surgery","license":"036112900","primary":true,"state":"IL","taxonomy_group":""}]}]}