{"result_count":1,"results":[{"addresses":[{"address_1":"11011 HEFNER POINTE DR STE B","address_purpose":"MAILING","address_type":"DOM","city":"OKLAHOMA CITY","country_code":"US","country_name":"United States","fax_number":"405-751-8894","postal_code":"731205005","state":"OK","telephone_number":"405-749-7399"},{"address_1":"11011 HEFNER POINTE DR STE B","address_purpose":"LOCATION","address_type":"DOM","city":"OKLAHOMA CITY","country_code":"US","country_name":"United States","fax_number":"405-751-8894","postal_code":"731205005","state":"OK","telephone_number":"405-749-9399"}],"basic":{"certification_date":"2026-01-21","credential":"MD","enumeration_date":"2006-07-25","first_name":"RUSSELL","last_name":"CRAIN","last_updated":"2026-01-21","middle_name":"DEAN","name_prefix":"Dr.","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1153858385000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"100124610A","issuer":null,"state":"OK"}],"last_updated_epoch":"1769006951000","number":"1629091517","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207W00000X","desc":"Ophthalmology","license":"14388","primary":true,"state":"OK","taxonomy_group":""}]}]}