NPPES file of Aug 9, 2026

Tuong T. Nguyen, M.D.

Ophthalmology Physician · Seattle, WA

Tuong T. Nguyen, M.D. is an ophthalmology physician with a practice address in Seattle, Washington, and NPI 1144206988, issued on Dec 22, 2005. Check the license (Washington MD00038310, as entered in NPPES) on the Washington Medical Commission; 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
1144206988
Name
Tuong T. Nguyen
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
MD00038310 WA
Self-reported in NPPES; status is on the state search
Practice location
1101 Madison St, Seattle, WA 98104
Phone
(206) 215-2020
Enumerated
Dec 22, 2005
Record last updated
Mar 11, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(206) 215-2022
Medicaid ID
8252462 WA
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.
Download card Updates feed

Also registered at 1101 Madison St

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

  1. Deepa Abraham, MDOphthalmology Physician1447250568
  2. Sharmila Ahmed, MDHematology & Oncology Physician1073512141
  3. Kirk Alexander, DPMFoot & Ankle Surgery Podiatrist1720076367
  4. Sonal Avasare, M.D.Pediatric Nephrology Physician1811196686
  5. Ralph Aye, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1982788600
  6. Robert Ballard, MDOtolaryngology Physician1508854449

Verify Tuong T. Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00038310    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 Washington 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $190.59

2 payments; by number, the most common kind was food and beverage; the largest payer was AngioDynamics, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tuong Nguyen$190.59
  2. Specialty average$4,535.02

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

Ophthalmology Physician providers in Washington

There are 522 ophthalmology physician records in Washington.

All 522 in Washington → Every provider in Seattle →

Other ophthalmology physician records in Washington

  1. Grant Aaker, MDLacey, WA1770872988
  2. Deepa Abraham, MDSeattle, WA1447250568
  3. Jeffery Adkins, MDCoupeville, WA1255309696
  4. Nathan AgiSeattle, WA1518429380
  5. Darryl Ainbinder, M.D.Tacoma, WA1851365316
  6. Robert Alan, MDBellingham, WA1780654335
  7. Rory Allar, M.D.Spokane, WA1326272691
  8. Joseph Alsberge, M.D.Vancouver, WA1740623792
  9. Arash Amadi, M.D.Seattle, WA1225112063
  10. Dallin Andersen, MDSpokane, WA1225492333

Common questions

What is Tuong T. Nguyen, M.D.'s NPI number?

Tuong T. Nguyen, M.D.'s National Provider Identifier (NPI) is 1144206988, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tuong T. Nguyen, M.D. located?

The NPPES record lists a practice address at 1101 Madison St, Seattle, WA, 98104. Phone: (206) 215-2020. Providers update this record themselves, so call before visiting.

How can I verify Tuong T. Nguyen, M.D.'s license?

NPPES lists Washington license number MD00038310, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. 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. 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.