NPPES file of Aug 9, 2026

Tramanh Bui

Physician Assistant · Vallejo, CA

Tramanh Bui is a physician assistant with a practice address in Vallejo, California, and NPI 1982249314, issued on Nov 8, 2019. Check the license with the California 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
1982249314
Name
Tramanh Bui
Primary taxonomy
Physician Assistant 363A00000X
Practice location
1310 Club Dr, Vallejo, CA 94592
Phone
(707) 638-5809
Enumerated
Nov 8, 2019
Record last updated
Nov 5, 2020 (not updated in 6 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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Also registered at 1310 Club Dr

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

  1. Ovanes AbramyanStudent in an Organized Health Care Education/Training Program1396495594
  2. Claudia AguirrePhysician Assistant1134991516
  3. Jasmine AhdoutPhysician Assistant1619704632
  4. Sofia AhmadzaiPhysician Assistant1295552214
  5. Veronica Alcaraz-ReyesNutrition Education Nutritionist1407703259
  6. Michelle AlderetePhysician Assistant1740855584

Verify Tramanh Bui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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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92% fewer Medicare Part D claims than the average physician assistant in 2024

66 Medicare Part D claims for 34 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Tramanh Bui66
  2. Specialty average830

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.

Tramanh Bui among 14,451 physician assistant records in California

Tramanh Bui is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.

  • NPI issued2019 · 56% of these records are older, 38% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

215 physician assistant records list a practice address in Vallejo

They are 215 of the 2,836 NPPES records with a practice address in Vallejo, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Janessa Rose CaballeroVallejo, CA 945921225632979
  2. Sabrina ChangVallejo, CA 945921497378970
  3. Alexander Flood-BryzmanVallejo, CA 945921194210351
  4. Doreen Frempong, PA-CVallejo, CA 945921487111258
  5. Helen HuangVallejo, CA 945921730753815
  6. Paul KimVallejo, CA 945921154995280
  7. Monique KoechlinVallejo, CA 945921609440890
  8. Jennifer NguyenVallejo, CA 945921407312176

Common questions

What is Tramanh Bui's NPI number?

Tramanh Bui's National Provider Identifier (NPI) is 1982249314, issued on Nov 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tramanh Bui located?

The NPPES record lists a practice address at 1310 Club Dr, Vallejo, CA, 94592. Phone: (707) 638-5809. Providers update this record themselves, so call before visiting.

How can I verify Tramanh Bui's license?

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

How much does Tramanh Bui prescribe under Medicare Part D?

In 2024, Tramanh Bui had 66 Medicare Part D claims for 34 beneficiaries; the average among physician assistant prescribers was 830. 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.