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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RONALD W RISTOW DDS
NPI 1841294873
Dentist - General Practice in Wautoma, WI

Active since June 08, 2005
400 S TOWNLINE RD, WAUTOMA, WI 54982(920) 787-5514(920) 787-4737 Get Directions Write a Review

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

About Ronald W Ristow Dds NPPES

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

RONALD W RISTOW DDS (NPI 1841294873) is an individual general practice provider in Wautoma, Wisconsin, licensed in Wisconsin (5373-015) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1841294873
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameRONALD W RISTOWCredential: DDS
Location Address400 S TOWNLINE RDWautoma, WI 54982-6922
Mailing AddressPo Box 1440Wautoma, WI 54982-1440 · (920) 787-5514 · Fax (920) 787-4737
Phone(920) 787-5514
Fax(920) 787-4737
Sole ProprietorNo
Enumeration DateJune 8, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1841294873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WI · 5373-015
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
400 S TOWNLINE RD, Wautoma, WI 54982
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Other Identifiers 1

Medicaid33776600WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

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.

KAYLA MEILICK RDH
Dental Hygienist
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (920) 787-5514
JANET KRIEDERMANN RECORE RDH
Dental Hygienist
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (920) 787-5514
HOLLY L KRIZAN RDH
Dental Hygienist
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (920) 787-5514
AMY SCHOENOFF APNP
Nurse Practitioner (Psychiatric/Mental Health)
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (920) 787-5514
LA CLINICA DE LOS CAMPESINOS, INC
Pharmacy
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (920) 647-8984
DR. JOAN L. FOX DDS
Dentist (General Practice)
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (920) 787-5514
MRS. ERIKA RENAE ANNA RDN, CD
Dietitian, Registered
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (920) 787-5514
JOSEPH W CARON MD
Family Medicine
400 S TOWNLINE RD
WAUTOMA, WI 54982
Waushara County (800) 942-5330

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 Ronald Ristow's NPI number?

The NPI number for Ronald Ristow is 1841294873. It was assigned to this individual provider in the NPPES registry on June 8, 2005.

Where is Ronald Ristow located?

Ronald Ristow practices at 400 S Townline Rd, Wautoma, WI 54982. The listed phone number is (920) 787-5514.

What is Ronald Ristow's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Ronald Ristow accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental of Wisconsin, Inc. list Ronald Ristow as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ronald Ristow 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 42 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.