Individual provider · Type 1 NPI

Nathaniel B. Willis, PhD, RD, LDN

Registered Dietitian · Madison, WI

NPI number 1376420992 Active

Practice location

4018 Paunack Ave
Madison, WI 53711-1625

Specialties and licenses

Taxonomy	Code	License
Registered Dietitian Primary	133V00000X	None listed

Registered Dietitian: A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the…

Other registered dietitian providers in Madison

See all in Madison →

About NPI 1376420992

Nathaniel B. Willis, PhD, RD, LDN's National Provider Identifier is 1376420992, issued on Aug 18, 2025. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Madison, WI. The record was last updated on Aug 18, 2025.