Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ashley Ann Martin, DDS

Dentist in Agana Heights, GU · enumerated 2016.

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

National Provider Identifier

1134670854

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Registry record

Entity type Individual (Type 1)

Name Dr. Ashley Ann Martin

Credential DDS

Sex Female

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

Phone (671) 344-9340

Enumeration date Oct 18, 2016

Last updated in NPPES Jan 30, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License DGD.8395 (SC) 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

What specialty is Ashley Martin?

Ashley Martin is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-30.