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

Timothy C Dietzen

Individual provider Homeopath · NPI 1528996667

Timothy C Dietzen is a Homeopath in Appleton, Wisconsin. Practices as a sole proprietor and works from 2 locations. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

3121 W Spencer St Ste H
Appleton, WI 54914-4307
Phone: (920) 209-5553
Show map & directions

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

Additional practice locations (1)

  • 510 E. Walnut Street, Green Bay, WI 54301 — (920) 209-5553

Specialties & licences

Homeopath (primary) Taxonomy 175L00000X

Record details

NPI number1528996667
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 11, 2026
Last updated in NPPESMay 11, 2026
Certification dateMay 6, 2026
Mailing address3121 W Spencer St Ste H, Appleton, WI 54914-4307