Individual provider · Type 1 NPI

Douglas Hempel, MD

Rheumatology Physician · Waukesha, WI

NPI number 1164423844 Active

About NPI 1164423844

Douglas Hempel, MD's National Provider Identifier is 1164423844, issued on Aug 3, 2005. The primary taxonomy on file is Rheumatology Physician (207RR0500X), and the practice location is in Waukesha, WI. The record was last updated on Dec 30, 2025.