{"result_count":1,"results":[{"addresses":[{"address_1":"5841 S MARYLAND AVE","address_purpose":"LOCATION","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","postal_code":"606371443","state":"IL","telephone_number":"888-824-0200"},{"address_1":"150 HARVESTER DR STE 300","address_purpose":"MAILING","address_type":"DOM","city":"BURR RIDGE","country_code":"US","country_name":"United States","postal_code":"605275965","state":"IL"}],"basic":{"certification_date":"2025-06-03","credential":"MD","enumeration_date":"2008-06-25","first_name":"JASON","last_name":"SULKOWSKI","last_updated":"2025-06-03","middle_name":"PAUL","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1214437595000","endpoints":[{"address_1":"4440 W 95th St Ste 1332H","address_type":"DOM","affiliation":"N","city":"Oak Lawn","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/","endpointType":"FHIR","endpointTypeDescription":"FHIR URL","postal_code":"604532600","state":"IL","useDescription":""},{"address_1":"4440 W 95th St Ste 1332H","address_type":"DOM","affiliation":"N","city":"Oak Lawn","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"jsulkowski423915@direct.myadvocateaurora.org","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"604532600","state":"IL","use":"DIRECT","useDescription":"Direct"}],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1748964337000","number":"1760644330","other_names":[],"practiceLocations":[{"address_1":"1000 E BROAD ST","address_purpose":"LOCATION","address_type":"DOM","city":"RICHMOND","country_code":"US","country_name":"United States","fax_number":"804-828-8606","postal_code":"232191930","state":"VA","telephone_number":"804-828-3500"},{"address_1":"5855 BREMO RD","address_purpose":"LOCATION","address_type":"DOM","city":"RICHMOND","country_code":"US","country_name":"United States","fax_number":"804-662-9010","postal_code":"232261930","state":"VA","telephone_number":"804-662-9007"},{"address_1":"7155 JAHNKE RD","address_purpose":"LOCATION","address_type":"DOM","city":"RICHMOND","country_code":"US","country_name":"United States","fax_number":"804-323-0824","postal_code":"232254017","state":"VA","telephone_number":"804-323-2847"},{"address_1":"10528 SPOTSYLVANIA AVE","address_purpose":"LOCATION","address_type":"DOM","city":"FREDERICKSBURG","country_code":"US","country_name":"United States","fax_number":"540-891-3715","postal_code":"224082710","state":"VA","telephone_number":"804-828-2467"},{"address_1":"1250 E MARSHALL ST","address_purpose":"LOCATION","address_type":"DOM","city":"RICHMOND","country_code":"US","country_name":"United States","fax_number":"804-828-8606","postal_code":"232985051","state":"VA","telephone_number":"804-828-3500"},{"address_1":"4440 W 95TH ST STE 1332H","address_purpose":"LOCATION","address_type":"DOM","city":"OAK LAWN","country_code":"US","country_name":"United States","fax_number":"708-684-4808","postal_code":"604532600","state":"IL","telephone_number":"708-684-5437"}],"taxonomies":[{"code":"208600000X","desc":"Surgery","license":"0101266703","primary":false,"state":"VA","taxonomy_group":""},{"code":"2086S0120X","desc":"Surgery, Pediatric Surgery","license":"0101266703","primary":false,"state":"VA","taxonomy_group":""},{"code":"2086S0120X","desc":"Surgery, Pediatric Surgery","license":"036.173003","primary":true,"state":"IL","taxonomy_group":""}]}]}