{"result_count":1,"results":[{"addresses":[{"address_1":"2500 N. HARLEM AVE","address_purpose":"LOCATION","address_type":"DOM","city":"ELMWOOD PARK","country_code":"US","country_name":"United States","fax_number":"708-456-5161","postal_code":"607072020","state":"IL","telephone_number":"708-456-4362"},{"address_1":"2500 N. HARLEM AVE","address_purpose":"MAILING","address_type":"DOM","city":"ELMWOOD PARK","country_code":"US","country_name":"United States","fax_number":"708-456-5161","postal_code":"607072020","state":"IL","telephone_number":"708-456-4362"}],"basic":{"credential":"O.D.","enumeration_date":"2006-10-19","first_name":"LORETTA","last_name":"DE KOSTER","last_updated":"2018-07-05","middle_name":"L","name_prefix":"Dr.","sex":"F","sole_proprietor":"NO","status":"A"},"created_epoch":"1161234545000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"01621057","issuer":"blue cross blue shield","state":"IL"},{"code":"01","desc":"Other (non-Medicare)","identifier":"113869","issuer":"Eye care plan of america","state":"IL"},{"code":"01","desc":"Other (non-Medicare)","identifier":"1316028723","issuer":"Loretta De Koster NPI","state":"IL"},{"code":"01","desc":"Other (non-Medicare)","identifier":"1992982169","issuer":"NPI #1992982169 Loretta De Koster,O.D.,Ltd. dba Melrose Eyecare Center","state":"IL"},{"code":"01","desc":"Other (non-Medicare)","identifier":"6375","issuer":"davis vision","state":"IL"},{"code":"01","desc":"Other (non-Medicare)","identifier":"IL4407","issuer":"MEDICARE PTAN","state":"IL"}],"last_updated_epoch":"1530815097000","number":"1316028723","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"152W00000X","desc":"Optometrist","license":"046008683","primary":false,"state":"IL","taxonomy_group":""},{"code":"152W00000X","desc":"Optometrist","license":"046.008683","primary":true,"state":"IL","taxonomy_group":""}]}]}