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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Thomas G Gauthier, DDS

General Practice Dentistry in Roseburg, OR · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1376672105

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Registry record

Entity type Individual (Type 1)
Name Dr. Thomas G Gauthier
Credential DDS
Sex Male
Practice address Roseburg, OR, 97471
Phone (541) 673-6511
Fax (541) 673-6511
Enumeration date Mar 5, 2007
Last updated in NPPES May 1, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License D5506 (OR) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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.

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Frequently asked questions

Where does Thomas Gauthier practice?
The practice location on file with NPPES is in Roseburg, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Gauthier?
The National Provider Identifier (NPI) for Thomas Gauthier is 1376672105, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-01.