NPPES file of Aug 9, 2026

Van Khanh Thi Nguyen

Diagnostic Radiology Physician · Rancho Cucamonga, CA

Van Khanh Thi Nguyen is a diagnostic radiology physician with a practice address in Rancho Cucamonga, California, and NPI 1902078942, issued on Mar 31, 2008. Check the license (California A88003, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902078942
Name
Van Khanh Thi Nguyen
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
A88003 CA
Self-reported in NPPES; status is on the state search
Practice location
8599 Haven Ave., Rancho Cucamonga, CA 91730
Phone
(909) 620-8180
Enumerated
Mar 31, 2008
Record last updated
Dec 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(909) 919-7288
Medicare enrollment
Enrolled (PECOS I20090609000451); 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.
Download card Updates feed

8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →

Also registered at 8599 Haven Ave.

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

  1. Alfonso Carrillo, M.D.Diagnostic Radiology Physician1316906894
  2. Steven Cobb, M.D.Diagnostic Radiology Physician1770542110
  3. Thomas Lin, M.D.Diagnostic Radiology Physician1861698151
  4. Fred Shu, MDDiagnostic Radiology Physician1568435717
  5. Wilbur Sims, M.D.Diagnostic Radiology Physician1346228616
  6. Thuyen Tran, MDDiagnostic Radiology Physician1326235433

Verify Van Khanh Thi Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A88003    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 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupRiverside, CA

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

Van Khanh Thi Nguyen among 4,500 diagnostic radiology physician records in California

Van Khanh Thi Nguyen is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.

  • NPI issued2008 · 59% of these records are older, 36% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2002 · median 2004 among the 3,130 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

All 4,500 in California → Every provider in Rancho Cucamonga → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Joel Block, MDRancho Cucamongo, CA 917301225098189
  2. Alfonso Carrillo, M.D.Rancho Cucamonga, CA 917301316906894
  3. Steven Cobb, M.D.Rancho Cucamonga, CA 917301770542110
  4. Curtis Handler, M.D.Rancho Cucamongo, CA 917301649255290
  5. Thomas Lin, M.D.Rancho Cucamonga, CA 917301861698151
  6. Sherman Rhee, M.D.Rancho Cucamonga, CA 917301568481042
  7. Fred Shu, MDRancho Cucamonga, CA 917301568435717
  8. Wilbur Sims, M.D.Rancho Cucamonga, CA 917301346228616

Common questions

What is Van Khanh Thi Nguyen's NPI number?

Van Khanh Thi Nguyen's National Provider Identifier (NPI) is 1902078942, issued on Mar 31, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Van Khanh Thi Nguyen located?

The NPPES record lists a practice address at 8599 Haven Ave., Rancho Cucamonga, CA, 91730. Phone: (909) 620-8180. Providers update this record themselves, so call before visiting.

How can I verify Van Khanh Thi Nguyen's license?

NPPES lists California license number A88003, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.