1. Home
  2. Directory
  3. North Carolina
  4. Fort Bragg
  5. Internal Medicine
  6. NPI Profile

GIA-THIEN H NGUYEN DO
NPI 1104441179
Internal Medicine in Fort Bragg, NC

Active since June 15, 2020PECOS Enrolled
2817 ROCK MERRITT AVE, FORT BRAGG, NC 28310(910) 907-8707 Get Directions Write a Review

NPPES record last updated: May 31, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 31, 2026, Jun 15, 2020 (2 updates tracked since 2020).

About Gia-thien H Nguyen Do NPPES

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

GIA-THIEN H NGUYEN DO (NPI 1104441179) is an individual internal medicine provider in Fort Bragg, North Carolina, licensed in Georgia (90978) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104441179
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGIA-THIEN H NGUYENCredential: DO
Location Address2817 ROCK MERRITT AVEFort Bragg, NC 28310-0001
Mailing Address2817 Rock Merritt AveFort Bragg, NC 28310-0001 · (910) 907-8707
Phone(910) 907-8707
Sole ProprietorNo
Enumeration DateJune 15, 2020
Last NPPES UpdateMay 31, 20262 updates tracked since enumeration
NPPES CertifiedMay 31, 2026
✔ NPI 1104441179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in GA · 90978
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2817 ROCK MERRITT AVE, Fort Bragg, NC 28310
Open in Google Maps ↗

Other Identifiers 1

Other90978GA · State Of Georgia Composite Medical Board

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gia-thien H Nguyen Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28310 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

JOSEPH CLAIR
Nurse Anesthetist, Certified Registered
2817 ROCK MERRITT AVE, WOMACK ARMY MEDICAL CENTER
FORT BRAGG, NC 28310
Cumberland County (910) 907-8922
DR. ROBERT JOSEPH ROLLER JR. PT, PHD, DPT, ATC
Physical Therapist (Sports)
2817 ROCK MERRITT AVE
FORT BRAGG, NC 28310
Cumberland County (910) 907-8922
ERIN FOLEY PT, DPT
Physical Therapist
2817 ROCK MERRITT AVE
FORT BRAGG, NC 28310
Cumberland County (910) 907-8709
MICHAEL ANDREW SLACK DPT
Physical Therapist
2817 ROCK MERRITT AVE
FORT BRAGG, NC 28310
Cumberland County (224) 715-1689
MRS. COLLEEN MARGARET REMINSKY LAT, ATC
Specialist/Technologist (Athletic Trainer)
2817 ROCK MERRITT AVE
FORT BRAGG, NC 28310
Cumberland County (910) 908-9663
ROBERT AUSTIN JONES PA-C
Physician Assistant
2817 ROCK MERRITT AVE
FORT LIBERTY, NC 28310
Cumberland County (910) 907-8922
JUSTINA JEAN AHN DMD
Dentist
2817 ROCK MERRITT AVE
FORT BRAGG, NC 28310
Cumberland County (910) 907-8922
JOSEPH PAUL BRITVEN
Student in an Organized Health Care Education/Training Program
2817 ROCK MERRITT AVE
FORT BRAGG, NC 28310
Cumberland County (910) 907-7698

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 Gia-thien Nguyen's NPI number?

The NPI number for Gia-thien Nguyen is 1104441179. It was assigned to this individual provider in the NPPES registry on June 15, 2020.

Where is Gia-thien Nguyen located?

Gia-thien Nguyen practices at 2817 Rock Merritt Ave, Fort Bragg, NC 28310. The listed phone number is (910) 907-8707.

What is Gia-thien Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gia-thien Nguyen enrolled in Medicare?

Yes. Gia-thien Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gia-thien Nguyen was last updated on May 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.