{"result_count":1,"results":[{"addresses":[{"address_1":"601 PERIMETER DR STE 100","address_purpose":"MAILING","address_type":"DOM","city":"LEXINGTON","country_code":"US","country_name":"United States","fax_number":"859-277-3965","postal_code":"405174121","state":"KY","telephone_number":"859-278-9393"},{"address_1":"601 PERIMETER DR STE 100","address_purpose":"LOCATION","address_type":"DOM","city":"LEXINGTON","country_code":"US","country_name":"United States","fax_number":"859-277-3965","postal_code":"405174121","state":"KY","telephone_number":"859-278-9393"}],"basic":{"certification_date":"2026-10-02","credential":"M.D.","enumeration_date":"2006-01-31","first_name":"DAVID","last_name":"GREENBURG","last_updated":"2026-10-02","middle_name":"LLOYD","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1138720124000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1790957158000","number":"1578534228","other_names":[],"practiceLocations":[{"address_1":"440 W MARTIN LUTHER KING BLVD","address_purpose":"LOCATION","address_type":"DOM","city":"DANVILLE","country_code":"US","country_name":"United States","fax_number":"859-277-3965","postal_code":"404222037","state":"KY","telephone_number":"859-278-9393"},{"address_1":"1937 OLD MAIN ST STE 1","address_purpose":"LOCATION","address_type":"DOM","city":"MAYSVILLE","country_code":"US","country_name":"United States","fax_number":"606-759-0683","postal_code":"410568956","state":"KY","telephone_number":"606-759-7883"}],"taxonomies":[{"code":"207W00000X","desc":"Ophthalmology","license":"0101238406","primary":false,"state":"VA","taxonomy_group":""},{"code":"207R00000X","desc":"Internal Medicine","license":"01012238406","primary":false,"state":"VA","taxonomy_group":""},{"code":"207W00000X","desc":"Ophthalmology","license":"D0101692","primary":false,"state":"MD","taxonomy_group":""},{"code":"207W00000X","desc":"Ophthalmology","license":"61433","primary":true,"state":"KY","taxonomy_group":""},{"code":"207W00000X","desc":"Ophthalmology","license":"2024-02400","primary":false,"state":"NC","taxonomy_group":""}]}]}