Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. TAM THANH NGUYEN RPH
NPI 1083904346
Pharmacist in Harrisonburg, VA

Active since April 07, 2011
1790 E MARKET ST, HARRISONBURG, VA 22801(540) 432-1131 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Tam Thanh Nguyen Rph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. TAM THANH NGUYEN RPH (NPI 1083904346) is an individual pharmacist in Harrisonburg, Virginia, licensed in Virginia (0202204131) and active in the NPI registry since April 2011.

NPPES Registry Identity

NPI1083904346
Entity TypeIndividualMale
Primary Taxonomy183500000X
Provider Legal NameMR. TAM THANH NGUYENCredential: RPH
Location Address1790 E MARKET STHarrisonburg, VA 22801-5114
Mailing Address1790 E Market StHarrisonburg, VA 22801-5114 · (540) 432-1131
Sole ProprietorYes
Enumeration DateApril 7, 2011
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
NPI 1083904346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in VA · 0202204131
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
1790 E MARKET ST, Harrisonburg, VA 22801

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1790 E MARKET ST
HARRISONBURG, VA 22801
Obstetrics & Gynecology
1790 E MARKET ST
HARRISONBURG, VA 22801
Nurse Practitioner (Family)
1790 E MARKET ST, SUITE 64B
HARRISONBURG, VA 22801
Pharmacist
1790 E MARKET ST
HARRISONBURG, VA 22801
Pharmacy (Community/Retail Pharmacy)
1790 E MARKET ST
HARRISONBURG, VA 22801

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tam Nguyen's NPI number?

The NPI number for Tam Nguyen is 1083904346. It was assigned to this individual provider in the NPPES registry on April 7, 2011.

Where is Tam Nguyen located?

Tam Nguyen practices at 1790 E Market St, Harrisonburg, VA 22801. The listed phone number is (540) 432-1131.

What is Tam Nguyen's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for Tam Nguyen was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.