Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Nancy E. Derkowski

Individual provider Registered Dietitian · NPI 1801049648

Nancy E. Derkowski is a Registered Dietitian in Waupaca, Wisconsin. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

1401 Churchill St
Waupaca, WI 54981-2027
Phone: (715) 258-8131
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1801049648
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 24, 2008
Last updated in NPPESOctober 24, 2008
Mailing addressN3579 Woodfield Ct, Waupaca, WI 54981-8524

Other providers in Waupaca