NPPES file of Aug 9, 2026

VI M. Nguyen, M.D.

Family Medicine Physician · Houston, TX

VI M. Nguyen, M.D. is a family medicine physician with a practice address in Houston, Texas, and NPI 1225265192, issued on Jun 17, 2009. Check the license (Texas P1907, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225265192
Name
VI M. Nguyen
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
P1907 TX
Self-reported in NPPES; status is on the state search
Practice location
837 Cypress Creek Pkwy, Houston, TX 77090
Phone
(281) 586-3888
Enumerated
Jun 17, 2009
Record last updated
Oct 6, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(281) 440-2020
Medicaid ID
304480201 TX
Medicare enrollment
Enrolled (PECOS I20120821000541); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →

Also registered at 837 Cypress Creek Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jose Aguirre, M.D.Family Medicine Physician1205086311
  2. Srijaya Bandi, M.D.Family Medicine Physician1295907525
  3. Mercy Grace Castro Becker, LPTPhysical Therapist1477832145
  4. Victor Escobar, M.D.Family Medicine Physician1184983496
  5. Michele Gocuay, M.D.Internal Medicine Physician1144401027
  6. Patrick Guillermo, MDFamily Medicine Physician1174934301

Verify VI M. Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P1907    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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23% more Medicare Part D claims than the average family medicine physician in 2024

4,359 Medicare Part D claims for 455 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. VI Nguyen4,359
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium394 claims
  2. Amlodipine Besylate205 claims
  3. Metformin Hcl162 claims
  4. Lisinopril147 claims
  5. Losartan Potassium144 claims
  6. Alendronate Sodium119 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $867.54

46 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. VI Nguyen$867.54
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Wangandjiang, MD, PAHouston, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

VI M. Nguyen among 11,119 family medicine physician records in Texas

VI M. Nguyen, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.

  • NPI issued2009 · 59% of these records are older, 38% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2009 · median 2004 among the 7,095 with a school on file
  • Record last updated2014 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,123 family medicine physician records list a practice address in Houston

They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.

All 11,119 in Texas → Every provider in Houston → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Jose Aguirre, M.D.Houston, TX 770901205086311
  2. Srijaya Bandi, M.D.Houston, TX 770901295907525
  3. Victor Escobar, M.D.Houston, TX 770901184983496
  4. Lacrecia Foster, DOHouston, TX 770901811959281
  5. Rishi Hingorani, DOHouston, TX 770901063511608
  6. Suresh Moonat, MDHouston, TX 770901982688768
  7. Saurabh Moonat, D.O.Houston, TX 770901366618399
  8. Joel Nachimson, M.D.Houston, TX 770901922040633

Common questions

What is VI M. Nguyen, M.D.'s NPI number?

VI M. Nguyen, M.D.'s National Provider Identifier (NPI) is 1225265192, issued on Jun 17, 2009. An NPI identifies a provider in billing; it is not a license.

Where is VI M. Nguyen, M.D. located?

The NPPES record lists a practice address at 837 Cypress Creek Pkwy, Houston, TX, 77090. Phone: (281) 586-3888. Providers update this record themselves, so call before visiting.

How can I verify VI M. Nguyen, M.D.'s license?

NPPES lists Texas license number P1907, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does VI M. Nguyen, M.D. prescribe under Medicare Part D?

In 2024, VI M. Nguyen, M.D. had 4,359 Medicare Part D claims for 455 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.