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TAM BAO NGUYEN MD MSPH DIPABLM
NPI 1922430214
General Practice in Tyler, TX

Active since August 08, 2013PECOS EnrolledAccepts Medicare Assignment
11937 US HIGHWAY 271, TYLER, TX 75708(903) 877-7200 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 14, 2026, Apr 8, 2026, May 8, 2024 and 2 more (5 updates tracked since 2019).

About Tam Bao Nguyen Md Msph Dipablm NPPES

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

TAM BAO NGUYEN MD MSPH DIPABLM (NPI 1922430214) is an individual general practice provider in Tyler, Texas, licensed in Texas (S0200) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Meharry Medical College School Of Medicine (2013).

NPPES Registry Identity

NPI1922430214
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameTAM BAO NGUYENCredential: MD MSPH DIPABLM
Location Address11937 US HIGHWAY 271Tyler, TX 75708-3154
Mailing Address2659 Abutment RdDalton, GA 30721-4887 · (706) 598-6700
Phone(903) 877-7200
Sole ProprietorNo
Medical School CMSMeharry Medical College School Of MedicineGraduated 2013
Enumeration DateAugust 8, 2013
Last NPPES UpdateApril 14, 20265 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
✔ NPI 1922430214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in TX · S0200
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedPreventive Medicine · Public Health & General Preventive MedicineTaxonomy 2083P0901X · License S0200 (TX), 75739 (GA)
11937 US HIGHWAY 271, Tyler, TX 75708
Open in Google Maps ↗

Secondary Practice Location 1

Location 111445 Compaq Center West DrHouston, TX 77070-1433 · Phone (281) 251-3049 ext. 105 · Fax (281) 251-4095

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tam Bao Nguyen Md Msph Dipablm is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678017563
PECOS Enrollment IDI20250908002403
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.

Medicare Billing Reassignment

Medicare enrollment records show Tam Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

American Current Care, P.A.
89 mi
Urgent Care
4928 SAMUEL BLVD
Mesquite, TX 75149
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: American Current Care PA
  • 237 clinicians in this Medicare group
NPI 1972792554 (214) 328-1400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT TYLER
Psychiatric Unit
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
TYLER DAVIS DO
Surgery (Trauma Surgery)
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7777
PATRICIA DIANNE SHACKELFORD
Pharmacist
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7088
JENNIFER ANNISA MATHEW DO
Student in an Organized Health Care Education/Training Program
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
JASMINE MARIE GAMBOA MD
Student in an Organized Health Care Education/Training Program
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
DR. SADIE ROSE WALTER DO
Student in an Organized Health Care Education/Training Program
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
RENDALL NORTHCUTT FNP
Nurse Practitioner (Primary Care)
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
ES-HAQ SADDELDIN HASSANIN DO
Hospitalist
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7253

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 1922430214. It was assigned to this individual provider in the NPPES registry on August 8, 2013.

Where is Tam Nguyen located?

Tam Nguyen practices at 11937 Us Highway 271, Tyler, TX 75708. The listed phone number is (903) 877-7200.

What is Tam Nguyen's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Tam Nguyen enrolled in Medicare?

Yes. Tam Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Tam Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tam Nguyen reassigns Medicare benefits to American Current Care, P.A. (Mesquite, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tam Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tam Nguyen accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Tam Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tam Nguyen was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.