Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Peter Nadeau, DMD

Endodontics in Pearl Harbor, HI · enumerated 2019.

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

National Provider Identifier

1336795079

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Registry record

Entity type Individual (Type 1)

Name Brian Peter Nadeau

Credential DMD

Sex Male

Practice address 480 Central Ave, Pearl Harbor, HI, 96860

Phone (413) 221-8386

Enumeration date Aug 16, 2019

Last updated in NPPES Jul 2, 2026

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License DN1858403 (MA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 1336795079 active?

Yes, as of the latest NPPES snapshot, NPI 1336795079 is active (record last updated 2026-07-02).

How do I verify Brian Nadeau's NPI record?

Cross-check NPI 1336795079 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Johvin Perry Prosthodontics · Pearl Harbor, HI NPI 1730184771 John Nakagawa Dentist · Jbphh, HI NPI 1255325072 Angelia Lindsey Licensed Practical Nurse · Pearl Harbor, HI NPI 1477549798 Dennis Sekine Audiologist · Pearl Harbor, HI NPI 1003802323 Fawn Snow Registered Nurse · Pearl Harbor, HI NPI 1235125493 James Dill Technician · Pearl Harbor, HI NPI 1104812106 Elizabeth Sabau Medical-Surgical Registered Nurse · Pearl Harbor, HI NPI 1780670687 Kevin Cohn Technician · Pearl Harbor, HI NPI 1003802976

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