{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 1460","address_purpose":"MAILING","address_type":"DOM","city":"ABERDEEN","country_code":"US","country_name":"United States","fax_number":"605-622-2852","postal_code":"574021460","state":"SD","telephone_number":"605-622-2857"},{"address_1":"305 S STATE ST","address_purpose":"LOCATION","address_type":"DOM","city":"ABERDEEN","country_code":"US","country_name":"United States","fax_number":"605-622-5127","postal_code":"574014527","state":"SD","telephone_number":"605-622-5000"}],"basic":{"credential":"M.D.","enumeration_date":"2006-07-17","first_name":"JOHN","last_name":"VASSAR","last_updated":"2015-07-09","middle_name":"S.","name_prefix":"Dr.","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1153186556000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"0097002","issuer":null,"state":"MT"},{"code":"05","desc":"MEDICAID","identifier":"13389","issuer":null,"state":"ND"},{"code":"01","desc":"Other (non-Medicare)","identifier":"25444","issuer":"Blue Cross of ND","state":"ND"},{"code":"01","desc":"Other (non-Medicare)","identifier":"4992811","issuer":"Blue Cross","state":"SD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"55342","issuer":"Sanford","state":"SD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"5857","issuer":"Dakotacare","state":"SD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"6663110511600","issuer":"Preferred One","state":"SD"}],"last_updated_epoch":"1436446827000","number":"1144248295","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207L00000X","desc":"Anesthesiology","license":"5857","primary":true,"state":"SD","taxonomy_group":""}]}]}