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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.

DR. THOMAS JAMES WERTZ DDS
NPI 1396811915
Dentist in Dubuque, IA

Active since November 27, 2006
3455 STONEMAN RD, SUITE 4, DUBUQUE, IA 52002(563) 556-0234(563) 556-0235 Get Directions Write a Review

NPPES record last updated: July 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Thomas James Wertz Dds NPPES

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

DR. THOMAS JAMES WERTZ DDS (NPI 1396811915) is an individual dentist in Dubuque, Iowa, licensed in Iowa (05869) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1396811915
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. THOMAS JAMES WERTZCredential: DDS
Location Address3455 STONEMAN RD, SUITE 4Dubuque, IA 52002-5269
Mailing Address3455 Stoneman Rd, Suite 4Dubuque, IA 52002-5269 · (563) 556-0234 · Fax (563) 556-0235
Phone(563) 556-0234
Fax(563) 556-0235
Sole ProprietorNo
Enumeration DateNovember 27, 2006
Last NPPES UpdateJuly 26, 2026
✔ NPI 1396811915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IA · 05869
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.
3455 STONEMAN RD, Dubuque, IA 52002
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Other Providers at the Same Location NPPES 9

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

DR. MICHAEL DAVID BIERIE DDS
Dentist (General Practice)
3455 STONEMAN RD, SUITE 5
DUBUQUE, IA 52002
Dubuque County (563) 556-3213
DR. JOSEPH WERTZ D.D.S.
Dentist (General Practice)
3455 STONEMAN RD
DUBUQUE, IA 52002
Dubuque County (563) 556-0234
DR. DAVID BERNHARDT BIERIE DDS
Dentist (General Practice)
3455 STONEMAN RD, SUITE 5
DUBUQUE, IA 52002
Dubuque County (563) 556-3213
DR. VALERIE BUDAR PECKOSH DMD
Dentist (Pediatric Dentistry)
3455 STONEMAN RD
DUBUQUE, IA 52002
Dubuque County (563) 582-1478
DR. LUCAS J HEMANN DDS
Dentist (General Practice)
3455 STONEMAN RD
DUBUQUE, IA 52002
Dubuque County (563) 556-3213
PECKOSH PEDIATRIC DENTISTRY, P.C.
Dentist
3455 STONEMAN RD
DUBUQUE, IA 52002
Dubuque County (563) 582-1478
WERTZ & WERTZ DENTAL ASSOCIATES PC
Dentist
3455 STONEMAN RD
DUBUGUE, IA 52002
Dubuque County (563) 556-0234
JEFFRY D BREITBACH DDS
Dentist
3455 STONEMAN RD
DUBUQUE, IA 52002
Dubuque County (563) 566-3213

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 Wertz's NPI number?

The NPI number for Thomas Wertz is 1396811915. It was assigned to this individual provider in the NPPES registry on November 27, 2006.

Where is Thomas Wertz located?

Thomas Wertz practices at 3455 Stoneman Rd Suite 4, Dubuque, IA 52002. The listed phone number is (563) 556-0234.

What is Thomas Wertz's specialty?

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

When was this NPI record last updated?

The NPPES record for Thomas Wertz was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.