{"result_count":1,"results":[{"addresses":[{"address_1":"102 IRVING ST NW","address_2":"MEDICAL AFFAIRS","address_purpose":"LOCATION","address_type":"DOM","city":"WASHINGTON","country_code":"US","country_name":"United States","postal_code":"200102921","state":"DC","telephone_number":"202-877-1000"},{"address_1":"102 IRVING ST NW","address_2":"MEDICAL AFFAIRS","address_purpose":"MAILING","address_type":"DOM","city":"WASHINGTON","country_code":"US","country_name":"United States","postal_code":"200102921","state":"DC","telephone_number":"202-877-1000"}],"basic":{"credential":"MD","enumeration_date":"2005-05-31","first_name":"JOHN","last_name":"ASEFF","last_updated":"2012-03-01","name_prefix":"Dr.","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1117550892000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"024039400","issuer":null,"state":"DC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"114425","issuer":"KAISER","state":"DC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"250007884","issuer":"Railroad Medicare","state":"DC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"411437","issuer":"MAMSI","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"4298914","issuer":"Aetna HMO","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"494957","issuer":"NCPPO","state":"DC"},{"code":"05","desc":"MEDICAID","identifier":"496551500","issuer":null,"state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"511149003","issuer":"CIGNA","state":"DC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"529506-01","issuer":"BlueCross of MD","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"5460-0003","issuer":"BlueShield DC","state":"DC"},{"code":"01","desc":"Other (non-Medicare)","identifier":"852235","issuer":"Aetna Non HMO","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"DCA0014851","issuer":"DC License","state":"DC"}],"last_updated_epoch":"1330620088000","number":"1184628414","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208100000X","desc":"Physical Medicine & Rehabilitation","license":"MD14851","primary":true,"state":"DC","taxonomy_group":""}]}]}