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The NPI numbering system (national provider identifier) has replaced the old UPIN and other systems of identifying health care providers and suppliers. Our NPI data may also be searched by "legacy" numbers such as UPIN, OSCAR, PIN, NSC as well as by state license number, Blue Cross, Blue Shield and other insurance codes. Many of our viewers are used to this system and we are maintaining the search, however please realize that this is old data that is no longer being updated by HHS. |