NPPES file of Aug 9, 2026

Chau Nguyen

General Practice Dentistry · San Juan, TX

Chau Nguyen is a general practice dentistry with a practice address in San Juan, Texas, and NPI 1720822521, issued on Jun 25, 2024. Check the license (Texas 40468, as entered in NPPES) with the Texas board that licenses this profession; 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
1720822521
Name
Chau Nguyen
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
40468 TX
Self-reported in NPPES; status is on the state search
Practice location
108 E FM 495 Ste B, San Juan, TX 78589
Phone
(956) 800-2233
Enumerated
Jun 25, 2024
Record last updated
Jun 25, 2024
Fax
(956) 265-1223
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →

Also registered at 108 E FM 495 Ste B

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

  1. Adrian Perez, DDSDentist1952971574
  2. Bridget Quevedo, DMDDentist1982273629
  3. Dung Ta, DDSGeneral Practice Dentistry1598642209
  4. William Vo, D.D.SDentist1417688227

Verify Chau Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 40468    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
Find the Texas license search

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64% fewer Medicare Part D claims than the average general practice dentistry in 2024

30 Medicare Part D claims for 18 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Chau Nguyen30
  2. Specialty average83

Most prescribed

  1. Amoxicillin13 claims
  2. Ibuprofen12 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.

Chau Nguyen among 10,056 general practice dentistry records in Texas

Chau Nguyen is one of 10,056 general practice dentistry records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 96% of them.

  • NPI issued2024 · 96% of these records are older, 3% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 general practice dentistry records list a practice address in San Juan

They are 6 of the 230 NPPES records with a practice address in San Juan, and 10,056 general practice dentistry records in Texas.

All 10,056 in Texas → Every provider in San Juan → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Carolyn Huff, D.D.S.San Juan, TX 785891447232301
  2. Matthew Kwong, DMDSan Juan, TX 785891821772245
  3. Dung Ta, DDSSan Juan, TX 785891598642209
  4. Vincent VoSan Juan, TX 785891467141408
  5. Ashley Zuniga, DDSSan Juan, TX 785891457081218
  6. Carol Daiser, DMDSan Benito, TX 785861518085570
  7. Richard LySan Benito, TX 785861639684913
  8. Alina Martinez, DMDSan Benito, TX 785861912741026

Common questions

What is Chau Nguyen's NPI number?

Chau Nguyen's National Provider Identifier (NPI) is 1720822521, issued on Jun 25, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Chau Nguyen located?

The NPPES record lists a practice address at 108 E FM 495 Ste B, San Juan, TX, 78589. Phone: (956) 800-2233. Providers update this record themselves, so call before visiting.

How can I verify Chau Nguyen's license?

NPPES lists Texas license number 40468, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Chau Nguyen prescribe under Medicare Part D?

In 2024, Chau Nguyen had 30 Medicare Part D claims for 18 beneficiaries; the average among general practice dentistry prescribers was 83. 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.