Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas Cavanaugh, O.D.

Optometrist in Auburn, CA · enumerated 2006.

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

National Provider Identifier

1942379664

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Cavanaugh

Credential O.D.

Sex Male

Practice address 3133 Professional Dr, Suite 14, Auburn, CA, 95603

Phone (530) 888-0670

Fax (530) 888-8652

Enumeration date Nov 7, 2006

Last updated in NPPES Jan 3, 2008

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT 5370 TPA (CA) Primary

152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License OPT 5370 TPA (CA) Secondary

152WS0006X Sports Vision Optometrist Eye and Vision Services Providers · License OPT 5370 TPA (CA) Secondary

152WX0102X Occupational Vision Optometrist Eye and Vision Services Providers · License OPT 5370 TPA (CA) Secondary

156FC0801X Contact Lens Fitter Eye and Vision Services Providers · License OPT 5370 TPA (CA) Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

How do I verify Thomas Cavanaugh's NPI record?

Cross-check NPI 1942379664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942379664 active?

Yes, as of the latest NPPES snapshot, NPI 1942379664 is active (record last updated 2008-01-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-03.