NPPES file of Aug 9, 2026

Andrew Anhvu Nguyen, DO

Transplant Hepatology Physician · Seattle, WA

Andrew Anhvu Nguyen, DO is a transplant hepatology physician with a practice address in Seattle, Washington, and NPI 1932519097, issued on Apr 29, 2014. Check the license (Washington OP61167040, 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
1932519097
Name
Andrew Anhvu Nguyen
Credential
DO
Primary taxonomy
Transplant Hepatology Physician 207RT0003X
License number
OP61167040 WA
Self-reported in NPPES; status is on the state search
Practice location
125 16TH Ave E, Seattle, WA 98112
Phone
(206) 326-3000
Enumerated
Apr 29, 2014
Record last updated
Aug 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210823003055); 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 125 16TH Ave E

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

  1. Arthur Abbott, M.D.Family Medicine Physician1255488847
  2. William Affolter, M.D.Family Medicine Physician1902953367
  3. Kanthi Akkineni, PA-CMedical Physician Assistant1346649282
  4. Nouredin Alebouyeh, M.D.Gastroenterology Physician1144454711
  5. Gregory Allen, M.D.Family Medicine Physician1760530026
  6. Abraham Alvarado-Gonzalez, MDNeurological Surgery Physician1346642501

Verify Andrew Anhvu Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license OP61167040
    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.

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55% fewer Medicare Part D claims than the average transplant hepatology physician in 2024

300 Medicare Part D claims for 71 beneficiaries, against an average of 669 among the 251 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Andrew Nguyen300
  2. Specialty average669

Most prescribed

  1. Pantoprazole Sodium33 claims
  2. Spironolactone31 claims
  3. Furosemide27 claims
  4. Gavilyte-C27 claims
  5. Famotidine17 claims
  6. Carvedilol16 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.

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF WashingtonSeattle, WA

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

Andrew Anhvu Nguyen among 11 transplant hepatology physician records in Washington

Andrew Anhvu Nguyen, DO is one of 11 transplant hepatology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 73% of them.

  • NPI issued2014 · 73% of these records are older, 18% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Record last updated2021 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RT0003X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Transplant Hepatology Physician providers in Washington

There are 11 transplant hepatology physician records in Washington.

The 8 transplant hepatology physician records with the nearest ZIP codes

  1. Shahid Habib, MDSeattle, WA 981041982665154
  2. Glen Lutchman, MD, MHSCSeattle, WA 981041326208638
  3. Nizar Mukhtar, M.D.Seattle, WA 981041477880508
  4. Anne Larson, M.D.Seattle, WA 981331003906959
  5. Meagan Alvarado, MDSeattle, WA 981951003303363
  6. Kiran Bambha, MDSeattle, WA 981951285606541
  7. Robert CarithersSeattle, WA 981951699850495
  8. John Aita, M.D.Bellingham, WA 982261518956556

Common questions

What is Andrew Anhvu Nguyen, DO's NPI number?

Andrew Anhvu Nguyen, DO's National Provider Identifier (NPI) is 1932519097, issued on Apr 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Anhvu Nguyen, DO located?

The NPPES record lists a practice address at 125 16TH Ave E, Seattle, WA, 98112. Phone: (206) 326-3000. Providers update this record themselves, so call before visiting.

How can I verify Andrew Anhvu Nguyen, DO's license?

NPPES lists Washington license number OP61167040, 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.

How much does Andrew Anhvu Nguyen, DO prescribe under Medicare Part D?

In 2024, Andrew Anhvu Nguyen, DO had 300 Medicare Part D claims for 71 beneficiaries; the average among transplant hepatology physician prescribers was 669. 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.