{"result_count":1,"results":[{"addresses":[{"address_1":"4747 N. KEDZIE AVENUE","address_purpose":"LOCATION","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","fax_number":"773-267-2175","postal_code":"60625","state":"IL","telephone_number":"312-666-3494"},{"address_1":"1701 W. SUPERIOR","address_2":"3RD FLOOR","address_purpose":"MAILING","address_type":"DOM","city":"CHICAGO","country_code":"US","country_name":"United States","fax_number":"312-432-4354","postal_code":"60622","state":"IL","telephone_number":"312-666-3494"}],"basic":{"certification_date":"2021-08-10","credential":"MD","enumeration_date":"2010-07-08","first_name":"DONALD","last_name":"LASSUS","last_updated":"2021-08-10","middle_name":"BENJAMIN","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1278608220000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"036-135721","issuer":"IL LIC","state":"IL"},{"code":"05","desc":"MEDICAID","identifier":"036135721","issuer":null,"state":"IL"}],"last_updated_epoch":"1628647774000","number":"1124330055","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207Q00000X","desc":"Family Medicine","license":"036135721","primary":true,"state":"IL","taxonomy_group":""}]}]}