VAN KHANH THI NGUYEN
NPI 1902078942
Radiology - Diagnostic Radiology in Rancho Cucamonga, CA

Active since March 31, 2008PECOS EnrolledAccepts Medicare Assignment
8599 HAVEN AVE., SUITE 300, RANCHO CUCAMONGA, CA 91730(909) 620-8180(909) 919-7288 Get Directions Write a Review

NPPES record last updated: December 16, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Van Khanh Thi Nguyen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VAN KHANH THI NGUYEN (NPI 1902078942) is an individual diagnostic radiology provider in Rancho Cucamonga, California, licensed in California (A88003) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1902078942
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameVAN KHANH THI NGUYEN
Location Address8599 HAVEN AVE., SUITE 300Rancho Cucamonga, CA 91730-4849
Mailing Address1622 E Sedona DrOrange, CA 92866-3303 · (714) 235-6135
Fax(909) 919-7288
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateMarch 31, 2008
Last NPPES UpdateDecember 16, 2021
NPPES CertifiedDecember 16, 2021
✔ NPI 1902078942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · A88003
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
8599 HAVEN AVE., Rancho Cucamonga, CA 91730

Other Names 1

Other Name (5)Khanh Van Thi Nguyen M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Van Khanh Thi Nguyen is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961552120
PECOS Enrollment IDI20090609000451
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Van Khanh Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Health Maintenance Organization
15272 SUMMIT AVE
Fontana, CA 92336
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1952333460 (California)
  • 5,228 clinicians in this Medicare group
Radiology
14571 MAGNOLIA ST STE 101
Westminster, CA 92683
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
17 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91730 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGA, CA 91730
Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGO, CA 91730
Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGA, CA 91730
Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGA, CA 91730
Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGA, CA 91730
Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGA, CA 91730
Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGO, CA 91730
Radiology (Diagnostic Radiology)
8599 HAVEN AVE., SUITE 300
RANCHO CUCAMONGA, CA 91730

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Van Khanh Nguyen's NPI number?

The NPI number for Van Khanh Nguyen is 1902078942. It was assigned to this individual provider in the NPPES registry on March 31, 2008. The provider is also known as Khanh Van Thi Nguyen M.D..

Where is Van Khanh Nguyen located?

Van Khanh Nguyen practices at 8599 Haven Ave. Suite 300, Rancho Cucamonga, CA 91730. The listed phone number is (909) 620-8180.

What is Van Khanh Nguyen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Van Khanh Nguyen enrolled in Medicare?

Yes. Van Khanh Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Van Khanh Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Van Khanh Nguyen reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Fontana, CA) and Magnolia Medical Imaging Center Inc A Medical Group (Westminster, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Van Khanh Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Van Khanh Nguyen was last updated on December 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.