1. Home
  2. Directory
  3. Wisconsin
  4. Stoughton
  5. Dentist
  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.

MR. THOMAS NELSON THIES DDS
NPI 1669430765
Dentist in Stoughton, WI

Active since May 01, 2006
314 S DIVISON ST, STOUGHTON, WI 53589(608) 873-6271(608) 877-4975 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Thomas Nelson Thies Dds NPPES

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

MR. THOMAS NELSON THIES DDS (NPI 1669430765) is an individual dentist in Stoughton, Wisconsin, licensed in Wisconsin (5001518) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1669430765
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameMR. THOMAS NELSON THIESCredential: DDS
Location Address314 S DIVISON STStoughton, WI 53589
Mailing Address314 S Divison StStoughton, WI 53589 · (608) 873-6271 · Fax (608) 877-4975
Phone(608) 873-6271
Fax(608) 877-4975
Sole ProprietorNo
Enumeration DateMay 1, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1669430765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in WI · 5001518
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
314 S DIVISON ST, Stoughton, WI 53589
Open in Google Maps ↗

Other Identifiers 1

Medicaid33550600WI

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.Insurance ›

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 Thomas Thies's NPI number?

The NPI number for Thomas Thies is 1669430765. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is Thomas Thies located?

Thomas Thies practices at 314 S Divison St, Stoughton, WI 53589. The listed phone number is (608) 873-6271.

What is Thomas Thies's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Thomas Thies accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Thomas Thies 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 Thomas Thies 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 31 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.