{"result_count":1,"results":[{"addresses":[{"address_1":"10710 CHARTER DR","address_2":"SUITE 400","address_purpose":"MAILING","address_type":"DOM","city":"COLUMBIA","country_code":"US","country_name":"United States","fax_number":"410-997-9231","postal_code":"210442858","state":"MD","telephone_number":"410-997-7979"},{"address_1":"10710 CHARTER DR","address_2":"SUITE 400","address_purpose":"LOCATION","address_type":"DOM","city":"COLUMBIA","country_code":"US","country_name":"United States","fax_number":"410-997-9231","postal_code":"210442858","state":"MD","telephone_number":"410-997-7979"}],"basic":{"credential":"MD","enumeration_date":"2006-03-08","first_name":"WILLIAM","last_name":"HERZOG","last_updated":"2017-02-10","middle_name":"R","name_prefix":"--","name_suffix":"Jr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1141832122000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"0061936","issuer":"AETNA","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"523202-06","issuer":"CAREFIRST OF MARYLAND","state":"MD"},{"code":"05","desc":"MEDICAID","identifier":"543951500","issuer":null,"state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"P00963606","issuer":"RAILROAD MEDICARE","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"V879-0001","issuer":"CAREFIRST GHMSI AND BLUE CHOICE","state":"MD"}],"last_updated_epoch":"1486765136000","number":"1902873979","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207RI0011X","desc":"Internal Medicine, Interventional Cardiology","license":"D41959","primary":true,"state":"MD","taxonomy_group":""},{"code":"207RC0000X","desc":"Internal Medicine, Cardiovascular Disease","license":"D41959","primary":false,"state":"MD","taxonomy_group":""}]}]}