MISS NANCY TIEN VO M.D.
NPI 1083978506
Student in an Organized Health Care Education/Training Program in Los Angeles, CA
About Miss Nancy Tien Vo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS NANCY TIEN VO M.D. (NPI 1083978506) is an individual student in an organized health care education/training program in Los Angeles, California and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Miss Nancy Tien Vo M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nancy Vo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1396287082 (California)
- 13,921 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.
LOS ANGELES, CA 90027
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 Nancy Vo's NPI number?
The NPI number for Nancy Vo is 1083978506. It was assigned to this individual provider in the NPPES registry on June 29, 2012.
Where is Nancy Vo located?
Nancy Vo practices at 4733 W Sunset Blvd 3rd Floor, Los Angeles, CA 90027. The listed phone number is (714) 886-8539.
What is Nancy Vo's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Nancy Vo enrolled in Medicare?
Yes. Nancy Vo is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nancy Vo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Vo reassigns Medicare benefits to Southern California Permanente Medical Group (Los Angeles, 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 Nancy Vo'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 Nancy Vo was last updated on December 8, 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.