HUONG VIET NGUYEN M.D.
NPI 1922335603
Hospitalist in Fresno, CA
About Huong Viet Nguyen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HUONG VIET NGUYEN M.D. (NPI 1922335603) is an individual hospitalist provider in Fresno, California, licensed in California (A113404) and active in the NPI registry since November 2009. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
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
Huong Viet Nguyen M.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Huong Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Huong Nguyen's NPI number?
The NPI number for Huong Nguyen is 1922335603. It was assigned to this individual provider in the NPPES registry on November 17, 2009.
Where is Huong Nguyen located?
Huong Nguyen practices at 7300 N Fresno St Hbs Department, Fresno, CA 93720. The listed phone number is (559) 448-5607.
What is Huong Nguyen's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Huong Nguyen enrolled in Medicare?
Yes. Huong 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 organization bills Medicare for Huong Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Huong Nguyen reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, CA). The 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 Huong 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 Huong Nguyen was last updated on December 22, 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.
# Huong Viet Nguyen, M.D. · NPI 1922335603
Hospitalist physician in Fresno, California. Individual provider, active in the CMS NPPES registry since November 17, 2009.
## Identity
- **NPI:** 1922335603 (Entity type: Individual)
- **Enumerated:** November 17, 2009
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A113404 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 7300 N FRESNO ST, HBS DEPARTMENT, Fresno, CA 93720-2941
- **Phone:** (559) 448-5607
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Davis School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** December 22, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1922335603) · Data from the CMS NPPES public registry.