{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 4439","address_purpose":"MAILING","address_type":"DOM","city":"HOUSTON","country_code":"US","country_name":"United States","postal_code":"772104439","state":"TX","telephone_number":"713-792-2991"},{"address_1":"1515 HOLCOMBE BLVD","address_purpose":"LOCATION","address_type":"DOM","city":"HOUSTON","country_code":"US","country_name":"United States","postal_code":"770304000","state":"TX","telephone_number":"713-792-6161"}],"basic":{"certification_date":"2021-05-28","credential":"M.D.","enumeration_date":"2006-05-18","first_name":"STEPHEN","last_name":"CHEN","last_updated":"2021-05-28","middle_name":"RUSSELL","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1147980595000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"187044618","issuer":null,"state":"TX"},{"code":"01","desc":"Other (non-Medicare)","identifier":"187044619","issuer":"CSHCN Medicaid","state":"TX"},{"code":"01","desc":"Other (non-Medicare)","identifier":"8LB580","issuer":"BCBS","state":"TX"}],"last_updated_epoch":"1622233686000","number":"1396798500","other_names":[],"practiceLocations":[{"address_1":"2200 BERGQUIST DR","address_2":"SUITE 1","address_purpose":"LOCATION","address_type":"DOM","city":"LACKLAND AFB","country_code":"US","country_name":"United States","postal_code":"782369907","state":"TX","telephone_number":"210-292-7839"}],"taxonomies":[{"code":"2085R0204X","desc":"Radiology, Vascular & Interventional Radiology","license":"01056284A","primary":false,"state":"IN","taxonomy_group":""},{"code":"2085R0204X","desc":"Radiology, Vascular & Interventional Radiology","license":"M5098","primary":true,"state":"TX","taxonomy_group":""}]}]}