{"result_count":1,"results":[{"addresses":[{"address_1":"2208 UNIVERSITY BLVD STE 101","address_purpose":"LOCATION","address_type":"DOM","city":"BIRMINGHAM","country_code":"US","country_name":"United States","fax_number":"205-558-2553","postal_code":"352332313","state":"AL","telephone_number":"205-933-2625"},{"address_1":"2101 HIGHLAND AVE S STE 350","address_purpose":"MAILING","address_type":"DOM","city":"BIRMINGHAM","country_code":"US","country_name":"United States","fax_number":"205-558-2567","postal_code":"352054009","state":"AL","telephone_number":"205-933-2625"}],"basic":{"certification_date":"2021-05-04","credential":"M.D.","enumeration_date":"2007-08-01","first_name":"MATTHEW","last_name":"OLTMANNS","last_updated":"2021-05-04","middle_name":"HENRY","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1186024167000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"119132","issuer":null,"state":"AL"}],"last_updated_epoch":"1620157187000","number":"1063603322","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207W00000X","desc":"Ophthalmology","license":"30080","primary":false,"state":"AL","taxonomy_group":""},{"code":"207WX0107X","desc":"Ophthalmology, Retina Specialist","license":"30080","primary":true,"state":"AL","taxonomy_group":""}]}]}