NPPES file of Aug 9, 2026

Khanh Quoc Nguyen, N.P

Nurse Practitioner · Stockton, CA

Khanh Quoc Nguyen, N.P is a nurse practitioner with a practice address in Stockton, California, and NPI 1073536595, issued on Jul 25, 2006. Check the license (California 13374, 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
1073536595
Name
Khanh Quoc Nguyen
Credential
N.P
Primary taxonomy
Nurse Practitioner 363L00000X
License number
13374 CA
Self-reported in NPPES; status is on the state search
Practice location
1801 E March LN, Stockton, CA 95210
Phone
(209) 954-3100
Enumerated
Jul 25, 2006
Record last updated
Mar 7, 2023
Medicare enrollment
Enrolled (PECOS I20100604000794); 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 1801 E March LN

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

  1. Bader Abu Ghalyoun, MDInterventional Cardiology Physician1740492214
  2. Agnes Alicar, NURSE PRACTITIONERFamily Nurse Practitioner1629240049
  3. James Avery, P.A.Physician Assistant1790080182
  4. Tatiana Chiprez Vargas, ASWClinical Social Worker1851109425
  5. Josebelo Chong, MDSpecialist1891815791
  6. John Depolo, M.D.Pulmonary Disease Physician1619907359

Verify Khanh Quoc 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 13374
    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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71% fewer Medicare Part D claims than the average nurse practitioner in 2024

318 Medicare Part D claims for 199 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Khanh Nguyen318
  2. Specialty average1,109

Most prescribed

  1. Albuterol Sulfate Hfa29 claims
  2. Amoxicillin-Clavulanate Potass25 claims
  3. Amlodipine Besylate21 claims
  4. Triamcinolone Acetonide21 claims
  5. Azithromycin16 claims
  6. Fluticasone Propionate13 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: $16.79

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, 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. Khanh Nguyen$16.79
  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 one group practice

  1. Permanente Medical Group IncSacramento, CA

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

Khanh Quoc Nguyen among 8,223 nurse practitioner records in California

Khanh Quoc Nguyen, N.P 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2002 · median 2017 among the 3,425 with a school on file
  • Record last updated2023 · 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. Divina Fernandez, NURSE PRACTITIONERStockton, CA 952101750653929
  2. Richard Sevilla, N.P.Stockton, CA 952101932285921
  3. Kathryn Walker, FNPStockton, CA 952101609971944
  4. Emmeline Abellera, FNP-C, MSNStockton, CA 952091720144785
  5. Marcella Fong, NPStockton, CA 952091518923937
  6. Leigh Ford, NPStockton, CA 952091790741197
  7. Robin Jackson, FNPStockton, CA 952091508134982
  8. Marilyn Javier, NPStockton, CA 952111639274616

Common questions

What is Khanh Quoc Nguyen, N.P's NPI number?

Khanh Quoc Nguyen, N.P's National Provider Identifier (NPI) is 1073536595, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Khanh Quoc Nguyen, N.P located?

The NPPES record lists a practice address at 1801 E March LN, Stockton, CA, 95210. Phone: (209) 954-3100. Providers update this record themselves, so call before visiting.

How can I verify Khanh Quoc Nguyen, N.P's license?

NPPES lists California license number 13374, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Khanh Quoc Nguyen, N.P prescribe under Medicare Part D?

In 2024, Khanh Quoc Nguyen, N.P had 318 Medicare Part D claims for 199 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.