NPPES file of Aug 9, 2026

Quynhly Nguyen, FNP-BC

Nurse Practitioner · Oakland, CA

Quynhly Nguyen, FNP-BC is a nurse practitioner with a practice address in Oakland, California, and NPI 1063063154, issued on Sep 20, 2019. Check the license (California 95012858, as entered in NPPES) 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
1063063154
Name
Quynhly Nguyen
Credential
FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95012858 CA
Self-reported in NPPES; status is on the state search
Practice location
3300 Webster St Ste 509, Oakland, CA 94609
Phone
(510) 452-0330
Enumerated
Sep 20, 2019
Record last updated
Sep 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191213000830); 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 3300 Webster St Ste 509

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

  1. Julia Muller, M.D.Dermatology Physician1336173822
  2. Lesley Plotke, MDDermatology Physician1629207493
  3. Holly Shea, PAPhysician Assistant1497838825
  4. Ani Tajirian, M.D.Dermatology Physician1629270897
  5. Jason Wang, MD, MSDermatology Physician1003471467
  6. Teekz Yenpasook, DODermatology Physician1629719109

Verify Quynhly Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95012858
    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 California 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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77% fewer Medicare Part D claims than the average nurse practitioner in 2024

258 Medicare Part D claims for 113 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Quynhly Nguyen258
  2. Specialty average1,109

Most prescribed

  1. Clobetasol Propionate32 claims
  2. Triamcinolone Acetonide24 claims
  3. Dupixent Pen23 claims
  4. Ketoconazole13 claims
  5. Minoxidil12 claims
  6. Pimecrolimus12 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: $2,564.50

97 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Quynhly Nguyen$2,564.50
  2. Specialty average$791.64

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

Bills Medicare through 2 group practices

  1. Dermatology Center OF The East Bay IncOakland, CA
  2. Jason F Fung MD A Medical CorporationOakland, CA

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

Quynhly Nguyen among 8,223 nurse practitioner records in California

Quynhly Nguyen, FNP-BC is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 61% of them.

  • NPI issued2019 · 61% of these records are older, 34% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2019 · median 2017 among the 3,425 with a school on file
  • Record last updated2019 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Lauren Blanchard, CNFPOakland, CA 946091326057092
  2. Mitchell D'Arata, N.P.Oakland, CA 946091730108309
  3. Rebecca Faith, MSN, NPOakland, CA 946091548205115
  4. Mary Faulkner, NPOakland, CA 946091912964842
  5. Patricia Flores, NPOakland, CA 946091548228208
  6. Trista Goldstein, RN, NPOakland, CA 946091306020391
  7. Simone Ippoliti, NPOakland, CA 946091528514981
  8. Kathi Lampkin, NPOakland, CA 946091295793057

Common questions

What is Quynhly Nguyen, FNP-BC's NPI number?

Quynhly Nguyen, FNP-BC's National Provider Identifier (NPI) is 1063063154, issued on Sep 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Quynhly Nguyen, FNP-BC located?

The NPPES record lists a practice address at 3300 Webster St Ste 509, Oakland, CA, 94609. Phone: (510) 452-0330. Providers update this record themselves, so call before visiting.

How can I verify Quynhly Nguyen, FNP-BC's license?

NPPES lists California license number 95012858, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Quynhly Nguyen, FNP-BC prescribe under Medicare Part D?

In 2024, Quynhly Nguyen, FNP-BC had 258 Medicare Part D claims for 113 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.