{"result_count":1,"results":[{"addresses":[{"address_1":"3460 OLD WASHINGTON RD STE 101","address_purpose":"MAILING","address_type":"DOM","city":"WALDORF","country_code":"US","country_name":"United States","fax_number":"301-893-3481","postal_code":"206023241","state":"MD","telephone_number":"301-893-3484"},{"address_1":"3460 OLD WASHINGTON RD STE 101","address_purpose":"LOCATION","address_type":"DOM","city":"WALDORF","country_code":"US","country_name":"United States","fax_number":"301-893-3481","postal_code":"206023241","state":"MD","telephone_number":"301-893-3484"}],"basic":{"certification_date":"2026-05-06","credential":"M.D.","enumeration_date":"2006-04-14","first_name":"JOHN","last_name":"CHOI","last_updated":"2026-05-06","middle_name":"Y","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1145033244000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1778078464000","number":"1114981149","other_names":[],"practiceLocations":[{"address_1":"2001 MEDICAL PKWY","address_purpose":"LOCATION","address_type":"DOM","city":"ANNAPOLIS","country_code":"US","country_name":"United States","postal_code":"214013773","state":"MD","telephone_number":"443-481-1000"},{"address_1":"110 HOSPITAL RD STE 211","address_purpose":"LOCATION","address_type":"DOM","city":"PRINCE FREDERICK","country_code":"US","country_name":"United States","postal_code":"206784040","state":"MD","telephone_number":"410-535-6179"},{"address_1":"2614 CHAPEL LAKE DR","address_purpose":"LOCATION","address_type":"DOM","city":"GAMBRILLS","country_code":"US","country_name":"United States","postal_code":"210541637","state":"MD","telephone_number":"410-535-6189"},{"address_1":"6357 OXON HILL RD","address_purpose":"LOCATION","address_type":"DOM","city":"OXON HILL","country_code":"US","country_name":"United States","postal_code":"207452214","state":"MD","telephone_number":"301-893-3484"},{"address_1":"17001 SCIENCE DR STE 114","address_purpose":"LOCATION","address_type":"DOM","city":"BOWIE","country_code":"US","country_name":"United States","postal_code":"207154330","state":"MD","telephone_number":"301-985-2830"},{"address_1":"125 STOAKLEY RD STE 301","address_purpose":"LOCATION","address_type":"DOM","city":"PRINCE FREDERICK","country_code":"US","country_name":"United States","fax_number":"301-893-3481","postal_code":"206783962","state":"MD","telephone_number":"410-535-6179"}],"taxonomies":[{"code":"207W00000X","desc":"Ophthalmology","license":"MD00046238","primary":false,"state":"WA","taxonomy_group":""},{"code":"207W00000X","desc":"Ophthalmology","license":"D66433","primary":true,"state":"MD","taxonomy_group":""}]}]}