{"result_count":1,"results":[{"addresses":[{"address_1":"PO BOX 11407","address_purpose":"MAILING","address_type":"DOM","city":"BIRMINGHAM","country_code":"US","country_name":"United States","postal_code":"352468575","state":"AL","telephone_number":"864-359-1308"},{"address_1":"2011 E GREENVILLE ST","address_purpose":"LOCATION","address_type":"DOM","city":"ANDERSON","country_code":"US","country_name":"United States","postal_code":"296211529","state":"SC","telephone_number":"864-654-6706"}],"basic":{"certification_date":"2026-04-22","credential":"M.D.","enumeration_date":"2007-05-21","first_name":"DONALD","last_name":"GLASER","last_updated":"2026-04-22","middle_name":"P","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1179748192000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"1124236062","issuer":"npi","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"AA27767951","issuer":"GHS MEDICARE PTAN","state":"SC"}],"last_updated_epoch":"1776870697000","number":"1124236062","other_names":[],"practiceLocations":[{"address_1":"931 TIGER BLVD","address_purpose":"LOCATION","address_type":"DOM","city":"CLEMSON","country_code":"US","country_name":"United States","postal_code":"296311419","state":"SC","telephone_number":"864-654-6706"},{"address_1":"1 HALTON GREEN WAY","address_purpose":"LOCATION","address_type":"DOM","city":"GREENVILLE","country_code":"US","country_name":"United States","postal_code":"296076606","state":"SC","telephone_number":"864-657-6706"},{"address_1":"22995 US HIGHWAY 76","address_purpose":"LOCATION","address_type":"DOM","city":"CLINTON","country_code":"US","country_name":"United States","postal_code":"293257529","state":"SC","telephone_number":"864-654-6706"},{"address_1":"2735 WINNSBORO RD","address_purpose":"LOCATION","address_type":"DOM","city":"NEWBERRY","country_code":"US","country_name":"United States","postal_code":"291084011","state":"SC","telephone_number":"864-654-6706"},{"address_1":"273 HARRISON BRIDGE RD","address_purpose":"LOCATION","address_type":"DOM","city":"SIMPSONVILLE","country_code":"US","country_name":"United States","postal_code":"296807132","state":"SC","telephone_number":"864-654-6706"},{"address_1":"360 PELHAM RD","address_purpose":"LOCATION","address_type":"DOM","city":"GREENVILLE","country_code":"US","country_name":"United States","postal_code":"296153111","state":"SC","telephone_number":"864-654-6706"},{"address_1":"15 SOUTHERN CENTER CT","address_purpose":"LOCATION","address_type":"DOM","city":"EASLEY","country_code":"US","country_name":"United States","fax_number":"864-343-2074","postal_code":"296421533","state":"SC","telephone_number":"864-633-1053"}],"taxonomies":[{"code":"207WX0009X","desc":"Ophthalmology, Glaucoma Specialist","license":"30940","primary":false,"state":"SC","taxonomy_group":""},{"code":"207W00000X","desc":"Ophthalmology","license":"30940","primary":true,"state":"SC","taxonomy_group":""}]}]}