{"result_count":1,"results":[{"addresses":[{"address_1":"971 DUTTON RD","address_purpose":"MAILING","address_type":"DOM","city":"ROCHESTER HILLS","country_code":"US","country_name":"United States","postal_code":"483062513","state":"MI","telephone_number":"423-863-6938"},{"address_1":"3401 LUDINGTON ST","address_purpose":"LOCATION","address_type":"DOM","city":"ESCANABA","country_code":"US","country_name":"United States","fax_number":"217-757-6573","postal_code":"498291300","state":"MI","telephone_number":"906-786-5707"}],"basic":{"certification_date":"2026-03-02","credential":"MD","enumeration_date":"2006-07-10","first_name":"CORYDON","last_name":"SIFFRING","last_updated":"2026-03-02","middle_name":"WALTER","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1152506491000","endpoints":[{"address_1":"220 S Park Ave Fl 3","address_type":"DOM","affiliation":"N","city":"Herrin","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"csiffring78397@sih.direct-ci.com","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"629483602","state":"IL","useDescription":""},{"address_1":"305 W Jackson St Ste 206","address_type":"DOM","affiliation":"N","city":"Carbondale","contentTypeDescription":"","country_code":"US","country_name":"United States","endpoint":"csiffring78397@sih.direct-ci.com","endpointType":"DIRECT","endpointTypeDescription":"Direct Messaging Address","postal_code":"629011474","state":"IL","useDescription":""}],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"3830576","issuer":null,"state":"TN"}],"last_updated_epoch":"1772481657000","number":"1891728887","other_names":[],"practiceLocations":[{"address_1":"267 GRANT ST","address_purpose":"LOCATION","address_type":"DOM","city":"BRIDGEPORT","country_code":"US","country_name":"United States","postal_code":"066102805","state":"CT","telephone_number":"203-384-3000"},{"address_1":"999 N CURTIS RD STE 415","address_purpose":"LOCATION","address_type":"DOM","city":"BOISE","country_code":"US","country_name":"United States","fax_number":"208-302-2625","postal_code":"837061334","state":"ID","telephone_number":"208-302-2600"},{"address_1":"305 W JACKSON ST STE 206","address_purpose":"LOCATION","address_type":"DOM","city":"CARBONDALE","country_code":"US","country_name":"United States","postal_code":"629011474","state":"IL","telephone_number":"618-457-3006"},{"address_1":"220 S PARK AVE FL 3","address_purpose":"LOCATION","address_type":"DOM","city":"HERRIN","country_code":"US","country_name":"United States","postal_code":"629483602","state":"IL","telephone_number":"618-942-2002"},{"address_1":"689 MEDICAL PARK DR STE 101","address_purpose":"LOCATION","address_type":"DOM","city":"LENOIR CITY","country_code":"US","country_name":"United States","fax_number":"865-374-1147","postal_code":"377725796","state":"TN","telephone_number":"865-271-6580"}],"taxonomies":[{"code":"2086S0127X","desc":"Surgery, Trauma Surgery","license":"EMC0002596","primary":false,"state":"MI","taxonomy_group":""},{"code":"2086S0127X","desc":"Surgery, Trauma Surgery","license":"036144511","primary":false,"state":"IL","taxonomy_group":""},{"code":"208600000X","desc":"Surgery","license":"036144511","primary":false,"state":"IL","taxonomy_group":""},{"code":"208600000X","desc":"Surgery","license":"MD046448L","primary":false,"state":"PA","taxonomy_group":""},{"code":"2086S0127X","desc":"Surgery, Trauma Surgery","license":"MD046448L","primary":false,"state":"PA","taxonomy_group":""},{"code":"208600000X","desc":"Surgery","license":"MC-2223","primary":false,"state":"ID","taxonomy_group":""},{"code":"2086S0102X","desc":"Surgery, Surgical Critical Care","license":"MD046448L","primary":false,"state":"PA","taxonomy_group":""},{"code":"2086S0102X","desc":"Surgery, Surgical Critical Care","license":"036144511","primary":false,"state":"IL","taxonomy_group":""},{"code":"2086S0102X","desc":"Surgery, Surgical Critical Care","license":"41749","primary":true,"state":"TN","taxonomy_group":""}]}]}