{"result_count":1,"results":[{"addresses":[{"address_1":"124 S CENTRAL AVE","address_purpose":"MAILING","address_type":"DOM","city":"SIDNEY","country_code":"US","country_name":"United States","fax_number":"406-482-2697","postal_code":"592704124","state":"MT","telephone_number":"406-482-2609"},{"address_1":"124 S CENTRAL AVE","address_purpose":"LOCATION","address_type":"DOM","city":"SIDNEY","country_code":"US","country_name":"United States","fax_number":"406-482-2697","postal_code":"592704124","state":"MT","telephone_number":"406-482-2609"}],"basic":{"certification_date":"2026-06-18","credential":"OD","enumeration_date":"2008-10-15","first_name":"MATTHEW","last_name":"BIWER","last_updated":"2026-06-18","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1224079967000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1781791849000","number":"1619129111","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"152W00000X","desc":"Optometrist","license":"53","primary":false,"state":"VI","taxonomy_group":""},{"code":"152W00000X","desc":"Optometrist","license":"5670","primary":false,"state":"MT","taxonomy_group":""},{"code":"152W00000X","desc":"Optometrist","license":"35801","primary":true,"state":"CA","taxonomy_group":""}]}]}