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

Aaron Guthrie Thompson, O.D.

Optometrist in Chattanooga, TN · enumerated 2006.

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

National Provider Identifier

1538263561

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Registry record

Entity type Individual (Type 1)
Name Aaron Guthrie Thompson
Credential O.D.
Sex Male
Practice address Chattanooga, TN, 37421
Phone (423) 305-7272
Fax (423) 305-7270
Enumeration date Sep 11, 2006
Last updated in NPPES Feb 24, 2011

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2289 (TN) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
100047756 Other TN CARITEN/PHP
4082556 Other TN BLUE CROSS/BLUE SHIELD

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 Aaron Thompson practice?
The practice location on file with NPPES is in Chattanooga, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Thompson?
The National Provider Identifier (NPI) for Aaron Thompson is 1538263561, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-24.