{"result_count":1,"results":[{"addresses":[{"address_1":"6TH AVENUE AND SPRUCE STREET","address_purpose":"LOCATION","address_type":"DOM","city":"WEST READING","country_code":"US","country_name":"United States","fax_number":"484-628-9003","postal_code":"19611","state":"PA","telephone_number":"484-628-8640"},{"address_1":"2608 KEISER BLVD","address_purpose":"MAILING","address_type":"DOM","city":"WYOMISSING","country_code":"US","country_name":"United States","fax_number":"610-929-1528","postal_code":"196103579","state":"PA","telephone_number":"610-685-5864"}],"basic":{"certification_date":"2021-05-13","credential":"M.D.","enumeration_date":"2015-05-06","first_name":"BRIAN","last_name":"CHWIECKO","last_updated":"2021-05-13","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1430926975000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1620938834000","number":"1457738700","other_names":[],"practiceLocations":[{"address_1":"2608 KEISER BLVD","address_purpose":"LOCATION","address_type":"DOM","city":"WYOMISSING","country_code":"US","country_name":"United States","fax_number":"610-929-1528","postal_code":"196103579","state":"PA","telephone_number":"610-685-5864"},{"address_1":"13 ARMAND HAMMER BLVD","address_2":"STE 300","address_purpose":"LOCATION","address_type":"DOM","city":"POTTSTOWN","country_code":"US","country_name":"United States","fax_number":"610-929-1528","postal_code":"194645067","state":"PA","telephone_number":"610-685-5864"},{"address_1":"1011 W BALTIMORE PIKE","address_purpose":"LOCATION","address_type":"DOM","city":"WEST GROVE","country_code":"US","country_name":"United States","fax_number":"910-929-1528","postal_code":"193909446","state":"PA","telephone_number":"610-685-5864"}],"taxonomies":[{"code":"207RP1001X","desc":"Internal Medicine, Pulmonary Disease","license":"ND465679","primary":true,"state":"PA","taxonomy_group":""}]}]}