{"result_count":1,"results":[{"addresses":[{"address_1":"333 LAIDLEY ST","address_purpose":"LOCATION","address_type":"DOM","city":"CHARLESTON","country_code":"US","country_name":"United States","fax_number":"304-342-4725","postal_code":"253011614","state":"WV","telephone_number":"304-344-0096"},{"address_1":"110 ROANE ST","address_purpose":"MAILING","address_type":"DOM","city":"CHARLESTON","country_code":"US","country_name":"United States","fax_number":"304-342-4725","postal_code":"253022334","state":"WV","telephone_number":"304-344-0096"}],"basic":{"credential":"D. O.","enumeration_date":"2007-02-16","first_name":"MATTHEW","last_name":"MACCALLUM","last_updated":"2009-02-17","middle_name":"J","name_prefix":"--","name_suffix":"--","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1171632174000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"3003403000","issuer":null,"state":"WV"},{"code":"01","desc":"Other (non-Medicare)","identifier":"MA4091223","issuer":"Medicare PTAN","state":"WV"},{"code":"01","desc":"Other (non-Medicare)","identifier":"P00426369","issuer":"Railroad Medicare","state":"WV"}],"last_updated_epoch":"1234880825000","number":"1689718645","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207L00000X","desc":"Anesthesiology","license":"1940","primary":true,"state":"WV","taxonomy_group":""}]}]}