1. Home
  2. Directory
  3. Wisconsin
  4. Fond Du Lac
  5. Specialist Technologist Other
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOAN GEIGER CST
NPI 1912998303
Specialist/Technologist, Other in Fond Du Lac, WI

Active since November 03, 2005
430 E DIVISION ST, FOND DU LAC, WI 54935(920) 929-2300 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Joan Geiger Cst NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOAN GEIGER CST (NPI 1912998303) is an individual specialist/technologist, other provider in Fond Du Lac, Wisconsin and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1912998303
Entity TypeIndividualFemale
Primary Taxonomy246Z00000X
Provider Legal NameJOAN GEIGERCredential: CST
Location Address430 E DIVISION STFond Du Lac, WI 54935-4560
Mailing Address420 E Division StFond Du Lac, WI 54935-4560 · (920) 926-8340
Phone(920) 929-2300
Sole ProprietorNo
Enumeration DateNovember 3, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1912998303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist, OtherTechnologists, Technicians & Other Technical Service Providers
Taxonomy Code246Z00000X
Definition
General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.
430 E DIVISION ST, Fond Du Lac, WI 54935
Open in Google Maps ↗

Other Identifiers 2

Other1002769WI · Touchpoint
OtherWI0171WI · John Deere

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CLAIRE ELIZABETH KRIZMAN
Counselor (Mental Health)
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (310) 880-8864
MICHAEL FABER PHARMD
Pharmacist (Pharmacotherapy)
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 926-4664
JACQUELINE S LEMMENES CST
Specialist/Technologist, Other
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-2300
ANN M CAPPELLARI M.D.
Emergency Medicine
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-2300
KERRY A WINGET SLP
Speech-Language Pathologist
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 923-5378
BALVINDAR S SAREEN MD
Internal Medicine
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (315) 637-7800
CHRISTY CHANG APNP
Nurse Practitioner
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 926-8200
MARY LAUSCH ARRIGONI CRNA
Nurse Anesthetist, Certified Registered
430 E DIVISION ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 926-5942

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joan Geiger's NPI number?

The NPI number for Joan Geiger is 1912998303. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is Joan Geiger located?

Joan Geiger practices at 430 E Division St, Fond Du Lac, WI 54935. The listed phone number is (920) 929-2300.

What is Joan Geiger's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, Other with taxonomy code 246Z00000X.

When was this NPI record last updated?

The NPPES record for Joan Geiger was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.