MRS. VAN T. H. NGUYEN CRNA
NPI 1477613735
Nurse Anesthetist, Certified Registered in Santa Clara, CA
About Mrs. Van T. H. Nguyen Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. VAN T. H. NGUYEN CRNA (NPI 1477613735) is an individual nurse anesthetist, certified registered in Santa Clara, California, licensed in California (3440) and active in the NPI registry since December 2006.
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 (PECOS)
Mrs. Van T. H. Nguyen Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Van Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Visalia, CA 93291
- Reassigned Medicare billing, California enrollment
- 15 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.
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.
SANTA CLARA, CA 95051
SANTA CLARA, CA 95051
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 Nguyen's NPI number?
The NPI number for Van Nguyen is 1477613735. It was assigned to this individual provider in the NPPES registry on December 9, 2006.
Where is Van Nguyen located?
Van Nguyen practices at 710 Lawrence Expy, Santa Clara, CA 95051. The listed phone number is (408) 236-6400.
What is Van Nguyen's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Van Nguyen enrolled in Medicare?
Yes. Van Nguyen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Van Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Van Nguyen reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Santa Clara, CA) and Nathan Adams Nursing Anesthesia Corporation (Visalia, 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 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 Nguyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Mrs. Van T. H. Nguyen, CRNA · NPI 1477613735
Nurse Anesthetist, Certified Registered physician in Santa Clara, California. Individual provider, active in the CMS NPPES registry since December 9, 2006.
## Identity
- **NPI:** 1477613735 (Entity type: Individual)
- **Enumerated:** December 9, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 3440 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 710 LAWRENCE EXPY, Santa Clara, CA 95051-5173
- **Phone:** (408) 236-6400
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA); Nathan Adams Nursing Anesthesia Corporation (NPI 1891150009, Visalia, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1477613735) · Data from the CMS NPPES public registry.