NPI Portal NPI Lookup & Verification

Thomas W. Utt, Pllc

Thomas W. Utt, Pllc is a healthcare organization registered as Orthodontics and Dentofacial Orthopedics Dentistry in Walla Walla, WA, holding Type 2 (organization) NPI 1295146835 since 2014. The authorized official on file is Aaron Christopher, Associate.

✓ Active NPI ✓ Valid NPI checksum

NPI 1295146835
Entity type Organization (Type 2)
Legal business name Thomas W. Utt, Pllc
Other name <Unavail>
Practice address 1608 PENNY LN, Walla Walla, WA, 99362
Phone 5095257030
Enumeration date 2014-05-16
Last updated in NPPES 2014-05-16

Authorized official

Name Aaron Christopher
Title Associate
Phone 5095408456

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Primary 5809 WA
Copy-ready billing details
Provider: Thomas W. Utt, Pllc
NPI: 1295146835
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: 1608 PENNY LN, Walla Walla, WA, 99362

Providers at this address

NPI Name Type Specialty Location
1598898355 Thomas Utt Individual Orthodontics and Dentofacial Orthopedics Dentistry Walla Walla, WA
1386872141 Jonathan Gantz Individual General Practice Dentistry Walla Walla, WA
1477977486 Aaron Christopher Individual Orthodontics and Dentofacial Orthopedics Dentistry Walla Walla, WA
1649786484 Tiah Eskildsen Individual Dental Assistant Walla Walla, WA
1184284689 Walla Walla Orthodontics Organization Orthodontics and Dentofacial Orthopedics Dentistry Walla Walla, WA
1467029884 Alex Rauchle Individual Orthodontics and Dentofacial Orthopedics Dentistry Walla Walla, WA
1093504821 Jonathan W. Gantz, DDS Pllc Organization Dental Clinic/Center Walla Walla, WA

Verify this record

Cross-check NPI 1295146835 against the authoritative CMS record: view Thomas W. Utt, Pllc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Thomas W. Utt, Pllc?
Thomas W. Utt, Pllc is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-05-16.