NPPES file of Aug 9, 2026

Nha H. Nguyen, OD

Optometrist · Tumwater, WA

Nha H. Nguyen, OD is an optometrist with a practice address in Tumwater, Washington, and NPI 1114651569, issued on Jul 12, 2022. Check the license with the Washington 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
1114651569
Name
Nha H. Nguyen
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OEG003905 PA
Self-reported in NPPES; status is on the state search
Practice location
3409 Capitol Blvd SW, Tumwater, WA 98501
Phone
(360) 228-2733
Enumerated
Jul 12, 2022
Record last updated
Jul 10, 2023
Medicare enrollment
Enrolled (PECOS I20221130001942); 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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Also registered at 3409 Capitol Blvd SW

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

  1. Samantha Hamblet, O.D.Optometrist1639327232

Verify Nha H. Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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
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76% fewer Medicare Part D claims than the average optometrist in 2024

66 Medicare Part D claims for 20 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Nha Nguyen66
  2. Specialty average277

Most prescribed

  1. Latanoprost31 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: $146.71

3 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nha Nguyen$146.71
  2. Specialty average$769.99

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. Eye Love PLLCTumwater, WA

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

10 optometrist records list a practice address in Tumwater

They are 10 of the 830 NPPES records with a practice address in Tumwater, and 1,641 optometrist records in Washington.

Other optometrist records in Washington

  1. Jenni Aaseby, O.D.Shelton, WA1720133374
  2. Meagan-Rhose Abanto, ODEverett, WA1457027880
  3. Jabeen Abdulla, O.D.Tacoma, WA1629304217
  4. James Abel, ODRenton, WA1255945390
  5. Christina Abercrombie, ODKent, WA1346906252
  6. Ashley Abiva, ODSeattle, WA1902572449
  7. Kenneth Absalonson, ODSpokane, WA1811206998
  8. Nour Abu-Haltam, ODVancouver, WA1194602037
  9. Peter Adachi, ODSeattle, WA1811040058
  10. Mark Aginsky, O.D.Bellingham, WA1730169285

Common questions

What is Nha H. Nguyen, OD's NPI number?

Nha H. Nguyen, OD's National Provider Identifier (NPI) is 1114651569, issued on Jul 12, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Nha H. Nguyen, OD located?

The NPPES record lists a practice address at 3409 Capitol Blvd SW, Tumwater, WA, 98501. Phone: (360) 228-2733. Providers update this record themselves, so call before visiting.

How can I verify Nha H. Nguyen, OD's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Nha H. Nguyen, OD prescribe under Medicare Part D?

In 2024, Nha H. Nguyen, OD had 66 Medicare Part D claims for 20 beneficiaries; the average among optometrist prescribers was 277. 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.

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.