NPPES file of Aug 9, 2026

Tony Tu Nguyen, D.M.D.

Dentist · Tigard, OR

Tony Tu Nguyen, D.M.D. is a dentist with a practice address in Tigard, Oregon, and NPI 1952734659, issued on Aug 16, 2013. Check the license (Oregon D10017, as entered in NPPES) with the Oregon 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
1952734659
Name
Tony Tu Nguyen
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License numbers
D10017 OR
DE60397210 WA
Self-reported in NPPES; status is on the state search
Practice location
9900 SW Greenburg RD, Tigard, OR 97223
Phone
(888) 468-0022
Enumerated
Aug 16, 2013
Record last updated
Aug 12, 2014 (not updated in 12 years: call before relying on the address or phone)
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 dentist records → All 1,246 in Oregon → Look up another NPI →

Also registered at 9900 SW Greenburg RD

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

  1. Benjamin An, D.D.S.Dentist1538323613
  2. Ian Gould, BSN, RNRegistered Nurse1225506645
  3. Rachel Knox, M.D.Family Medicine Physician1346509387
  4. Cynthia Layport, D.M.D.Periodontics1104825942

Verify Tony Tu Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license D10017    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 Oregon license search

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47% fewer Medicare Part D claims than the average dentist in 2024

46 Medicare Part D claims for 34 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Tony Nguyen46
  2. Specialty average86

Most prescribed

  1. Fluoridex21 claims
  2. Amoxicillin18 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.

Tony Tu Nguyen among 1,246 dentist records in Oregon

Tony Tu Nguyen, D.M.D. is one of 1,246 dentist records with a practice address in Oregon. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 60% of them.

  • NPI issued2013 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Oregon

There are 1,246 dentist records in Oregon.

All 1,246 in Oregon → Every provider in Tigard → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Benjamin An, D.D.S.Tigard, OR 972231538323613
  2. Kelly AndrewsTigard, OR 972231518245349
  3. Keith Doty, DDSTigard, OR 972231821233222
  4. Michael Grishman, D.D.S.Tigard, OR 972231558385781
  5. Bradley Handick, DDSPortland, OR 972231881744043
  6. James Hesla, D.M.D.Tigard, OR 972231891717237
  7. Richard Johnson, DMD PCTigard, OR 972231710973151
  8. Rie Kimura-Opperman, D.M.D.Tigard, OR 972231922140649

Common questions

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

Tony Tu Nguyen, D.M.D.'s National Provider Identifier (NPI) is 1952734659, issued on Aug 16, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Tony Tu Nguyen, D.M.D. located?

The NPPES record lists a practice address at 9900 SW Greenburg RD, Tigard, OR, 97223. Phone: (888) 468-0022. Providers update this record themselves, so call before visiting.

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

NPPES lists Oregon license number D10017, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

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

In 2024, Tony Tu Nguyen, D.M.D. had 46 Medicare Part D claims for 34 beneficiaries; the average among dentist prescribers was 86. 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.