Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brendan J Fay, DDS

Dentist in Tonalea, AZ · enumerated 2005.

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

National Provider Identifier

1326038019

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Registry record

Entity type Individual (Type 1)

Name Dr. Brendan J Fay

Credential DDS

Sex Male

Practice address Highway 98 & Navajo Route 16, Tonalea, AZ, 86044

Phone (928) 672-3000

Fax (928) 672-3005

Enumeration date Oct 25, 2005

Last updated in NPPES Dec 13, 2013

Taxonomy & licenses

122300000X Dentist Dental Providers · License G1-0001164 (DE) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1326038019 active?

Yes, as of the latest NPPES snapshot, NPI 1326038019 is active (record last updated 2013-12-13).

How do I verify Brendan Fay's NPI record?

Cross-check NPI 1326038019 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-13.