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TRANSON VU NGUYEN
NPI 1326542499
Psychiatry & Neurology - Psychiatry in Webster, TX

Active since March 22, 2018PECOS EnrolledAccepts Medicare Assignment
74.96/100
CMS Quality Rating
400 N TEXAS AVE STE A, WEBSTER, TX 77598(281) 338-2798(281) 557-2027 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 17, 2020, Jun 12, 2018, Mar 22, 2018 (3 updates tracked since 2018).

About Transon Vu Nguyen NPPES

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

TRANSON VU NGUYEN (NPI 1326542499) is an individual psychiatry provider in Webster, Texas, licensed in Texas (S3263) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and is a graduate of University Of Texas Medical Branch At Galveston (2018).

NPPES Registry Identity

NPI1326542499
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameTRANSON VU NGUYEN
Location Address400 N TEXAS AVE STE AWebster, TX 77598-4961
Mailing Address301 University BlvdGalveston, TX 77555-0193 · (409) 772-0770 · Fax (409) 747-4010
Phone(281) 338-2798
Fax(281) 557-2027
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2018
Enumeration DateMarch 22, 2018
Last NPPES UpdateFebruary 24, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2026
✔ NPI 1326542499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in TX · S3263
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
400 N TEXAS AVE STE A, Webster, TX 77598
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice, Oscar Insurance Company, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Transon Vu Nguyen 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 ID5890042360
PECOS Enrollment IDI20201014001144
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
35 services26 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
33 services23 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Texas Medical Branch Galveston

Acute Care Hospitals · Galveston, TX
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450018
Location301 University BoulevardGalveston, TX 77555 · Galveston County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77598 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
$176.98 typical visit price
range $58.24 – $176.98
Typical copayment $44.24 (range $14.56 – $44.24)
Most-billed visit code 99205
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.96/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.77
Promoting Interoperability94
Improvement Activities40
Cost47.75

Other Providers at the Same Location NPPES 19

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

THOMAS PAUL FLETCHER M.D.
Psychiatry & Neurology (Psychiatry)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798
KAREN D WAGNER MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798
DWIGHT V WOLF MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798
LISA LYNNETTE FALLS MD
Psychiatry & Neurology (Psychiatry)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798
DR. DENISE BAUGHN M.D.
Psychiatry & Neurology (Psychiatry)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798
MRS. LAUREL JILL MACHEN LCSW
Social Worker (Clinical)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798
MS. REBECCA HAMBLIN M.A.
Psychologist (Clinical)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798
DR. DEREK WILLIAM NEAL M.D.
Psychiatry & Neurology (Psychiatry)
400 N TEXAS AVE STE A
WEBSTER, TX 77598
Harris County (281) 338-2798

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 Transon Nguyen's NPI number?

The NPI number for Transon Nguyen is 1326542499. It was assigned to this individual provider in the NPPES registry on March 22, 2018.

Where is Transon Nguyen located?

Transon Nguyen practices at 400 N Texas Ave Ste A, Webster, TX 77598. The listed phone number is (281) 338-2798.

What is Transon Nguyen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Transon Nguyen enrolled in Medicare?

Yes. Transon 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.

What insurance does Transon Nguyen accept?

Health plans from Community Health Choice, Oscar Insurance Company and WellPoint list Transon 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.

Is Transon Nguyen affiliated with any hospitals?

According to CMS data, Transon Nguyen is affiliated with University Of Texas Medical Branch Galveston.

When was this NPI record last updated?

The NPPES record for Transon Nguyen was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.