Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brianna Nicole Koes, DMD

Dentist in Agana Heights, GU · enumerated 2024.

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

National Provider Identifier

1821822172

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Registry record

Entity type Individual (Type 1)

Name Brianna Nicole Koes

Credential DMD

Sex Female

Practice address U.S. Naval Hospital Guam, Farenholt Ave. Bldg 50, Agana Heights, GU, 96910

Phone (671) 344-9222

Enumeration date Aug 29, 2024

Last updated in NPPES Feb 10, 2026

Taxonomy & licenses

122300000X Dentist Dental Providers · License D12057 (OR) 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

How do I verify Brianna Koes's NPI record?

Cross-check NPI 1821822172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821822172 active?

Yes, as of the latest NPPES snapshot, NPI 1821822172 is active (record last updated 2026-02-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.