{"result_count":1,"results":[{"addresses":[{"address_1":"232 S WOODS MILL RD","address_2":"SUITE 330 EAST","address_purpose":"MAILING","address_type":"DOM","city":"CHESTERFIELD","country_code":"US","country_name":"United States","fax_number":"314-576-2378","postal_code":"630173417","state":"MO","telephone_number":"314-205-6737"},{"address_1":"232 S WOODS MILL RD","address_2":"SUITE 330 EAST","address_purpose":"LOCATION","address_type":"DOM","city":"CHESTERFIELD","country_code":"US","country_name":"United States","fax_number":"314-576-2378","postal_code":"630173417","state":"MO","telephone_number":"314-205-6737"}],"basic":{"credential":"M.D.","enumeration_date":"2006-05-01","first_name":"ALBERT","last_name":"VAN AMBURG","last_updated":"2012-09-25","middle_name":"L","name_prefix":"Dr.","name_suffix":"III","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1146514098000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"0280272087","issuer":"ILLINOIS PUBLIC AID","state":"MO"},{"code":"01","desc":"Other (non-Medicare)","identifier":"14488","issuer":"BC/BS OF MISSOURI","state":"MO"},{"code":"01","desc":"Other (non-Medicare)","identifier":"182403","issuer":"HEALTHLINK","state":"MO"},{"code":"05","desc":"MEDICAID","identifier":"201245461","issuer":null,"state":"MO"},{"code":"01","desc":"Other (non-Medicare)","identifier":"241963","issuer":"GROUP HEALTH PLAN","state":"MO"},{"code":"01","desc":"Other (non-Medicare)","identifier":"4061290","issuer":"AETNA","state":"MO"},{"code":"01","desc":"Other (non-Medicare)","identifier":"44637","issuer":"CIGNA","state":"MO"}],"last_updated_epoch":"1348597065000","number":"1306804489","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RX0202X","desc":"Internal Medicine, Medical Oncology","license":"R5296","primary":true,"state":"MO","taxonomy_group":""}]}]}