Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Duy Chau Nguyen DDS Pllc

Q: What type of organization is Duy Chau Nguyen DDS Pllc?

Duy Chau Nguyen DDS Pllc is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Fort Belvoir, VA · enumerated 2023 · authorized official Duy Nguyen, Dentist.

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

National Provider Identifier

1689369514

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Duy Chau Nguyen DDS Pllc

Practice address 9142 Richmond Hwy Ste A, Fort Belvoir, VA, 22060

Phone (703) 688-2454

Enumeration date Apr 6, 2023

Last updated in NPPES Apr 6, 2023

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Duy Nguyen

Title Dentist

Phone (703) 688-2454

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Duy Chau Nguyen DDS Pllc?

Duy Chau Nguyen DDS Pllc is registered in NPPES as a Dentist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-06.