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THANH-NHAN T NGUYEN MD
NPI 1588778922
Internal Medicine in Dallas, TX

Active since August 19, 2006PECOS Enrolled
4500 S LANCASTER RD, SUITE 11C, DALLAS, TX 75216(214) 857-1911(214) 857-2023 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Thanh-nhan T Nguyen Md NPPES

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

THANH-NHAN T NGUYEN MD (NPI 1588778922) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (J2235) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1588778922
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameTHANH-NHAN T NGUYENCredential: MD
Location Address4500 S LANCASTER RD, SUITE 11CDallas, TX 75216-7167
Mailing Address2914 Waterford DrIrving, TX 75063-3192 · (214) 857-1911 · Fax (241) 857-2023
Phone(214) 857-1911
Fax(214) 857-2023
Sole ProprietorYes
Enumeration DateAugust 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1588778922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · J2235
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.
4500 S LANCASTER RD, Dallas, TX 75216
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Other Identifiers 1

Medicare UPINF91446TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thanh-nhan T Nguyen Md 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 75216 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

DALLAS VETERANS ADMINISTRATION MEDICAL CENTER
General Acute Care Hospital
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (214) 857-0130
MR. SCOTT MONROE ESTES I RRT
Respiratory Therapist, Registered
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (214) 857-1508
JOBY LINKER RRT
Respiratory Therapist, Registered
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (214) 857-1508
ASHLEE PEEBLES LCSW
Social Worker (Clinical)
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (214) 857-4235
JULIA EVANS
Psychologist (Clinical)
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (214) 857-4279
JILLY NYANGOR
Pharmacist
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (214) 742-8387
ALEXIS RICHARDSON PHARMD
Pharmacist
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (210) 317-2909
DIAMILET C COLLAZO PT
Physical Therapist
4500 S LANCASTER RD
DALLAS, TX 75216
Dallas County (214) 857-0193

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 Thanh-nhan Nguyen's NPI number?

The NPI number for Thanh-nhan Nguyen is 1588778922. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Where is Thanh-nhan Nguyen located?

Thanh-nhan Nguyen practices at 4500 S Lancaster Rd Suite 11C, Dallas, TX 75216. The listed phone number is (214) 857-1911.

What is Thanh-nhan Nguyen's specialty?

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

Is Thanh-nhan Nguyen enrolled in Medicare?

Yes. Thanh-nhan Nguyen is registered in the Medicare PECOS enrollment system.

What insurance does Thanh-nhan Nguyen accept?

Health plans from Blue Cross and Blue Shield of Texas list Thanh-nhan 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 Thanh-nhan Nguyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.