Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tam Nguyen, DDS

Dentist in Orange, VA · enumerated 2025.

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

National Provider Identifier

1144019910

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Registry record

Entity type Individual (Type 1)

Name Tam Nguyen

Credential DDS

Sex Male

Practice address 462 N Madison Rd, Orange, VA, 22960

Phone (540) 672-2605

Enumeration date May 6, 2025

Last updated in NPPES May 29, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

122300000X Dentist Dental Providers · License 0401419452 (VA) 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

How do I verify Tam Nguyen's NPI record?

Cross-check NPI 1144019910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144019910 active?

Yes, as of the latest NPPES snapshot, NPI 1144019910 is active (record last updated 2025-05-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-29.