NPPES file of Aug 9, 2026

Tan Duong Nguyen, MD

Otolaryngology Physician · McAllen, TX

Tan Duong Nguyen, MD is an otolaryngology physician with a practice address in McAllen, Texas, and NPI 1639106107, issued on Jun 28, 2006. Check the license (Texas LO455, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1639106107
Name
Tan Duong Nguyen
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
LO455 TX
Self-reported in NPPES; status is on the state search
Practice location
1100 E Dove Ave Ste 402, McAllen, TX 78504
Phone
(956) 362-8125
Enumerated
Jun 28, 2006
Record last updated
Jul 29, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(956) 362-8135
Medicaid ID
043741006 TX
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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Also registered at 1100 E Dove Ave Ste 402

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

  1. Gracie Adams, APRN-CNPFamily Nurse Practitioner1215583430
  2. Thalia Lopez PachecoFamily Nurse Practitioner1548126147
  3. Melecio Medina, MDOtolaryngology Physician1114347606
  4. Simon Milov, M.D.Plastic Surgery within the Head & Neck (Otolaryngology) Physician1891906483
  5. Brian Perry, M.D.Otolaryngology Physician1619915832
  6. Sarah Rodriguez, M.D.Otolaryngology Physician1144278151

Verify Tan Duong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license LO455
    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

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Otolaryngology Physician providers in Texas

There are 790 otolaryngology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other otolaryngology physician records in Texas

  1. Omid Abbassi, M.D.-PH.D.Pearland, TX1033279807
  2. Jason Acevedo, MDAbilene, TX1740380534
  3. Angela Adkins, M.D.Pearland, TX1447310768
  4. Jane Admire, MDDallas, TX1023139433
  5. Robert Africa, MDGalveston, TX1710678255
  6. Ashley Agan, MDDallas, TX1487944682
  7. Abib Agbetoba, M.D.Bellaire, TX1164656633
  8. Omar Ahmed, MDHouston, TX1689091522
  9. Anoop Ahuja, M.D.Houston, TX1619960994
  10. Ibrahim Alava, MDHouston, TX1801230172

Common questions

What is Tan Duong Nguyen, MD's NPI number?

Tan Duong Nguyen, MD's National Provider Identifier (NPI) is 1639106107, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tan Duong Nguyen, MD located?

The NPPES record lists a practice address at 1100 E Dove Ave Ste 402, McAllen, TX, 78504. Phone: (956) 362-8125. Providers update this record themselves, so call before visiting.

How can I verify Tan Duong Nguyen, MD's license?

NPPES lists Texas license number LO455, 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.

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

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.