TIEN VO MD
NPI 1912460353
Family Medicine in San Jacinto, CA
About Tien Vo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIEN VO MD (NPI 1912460353) is an individual family medicine provider in San Jacinto, California, licensed in California (A179117) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2014).
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
Tien Vo Md 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 Reassignments
4Medicare enrollment records show Tien Vo reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Jacinto, CA 92583
- Reassigned Medicare billing, California enrollment
- 336 clinicians in this Medicare group
San Jacinto, CA 92583
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: St. John's Community Health
- 404 clinicians in this Medicare group
Riverside, CA 92506
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 332 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92583 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN JACINTO, CA 92583
SAN JACINTO, CA 92583
SAN JACINTO, CA 92583
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 Tien Vo's NPI number?
The NPI number for Tien Vo is 1912460353. It was assigned to this individual provider in the NPPES registry on April 11, 2019.
Where is Tien Vo located?
Tien Vo practices at 651 N State St Ste 5, San Jacinto, CA 92583. The listed phone number is (951) 292-5741.
What is Tien Vo's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tien Vo enrolled in Medicare?
Yes. Tien Vo 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 Tien Vo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tien Vo reassigns Medicare benefits to 4 organizations: County Of Riverside (San Jacinto, CA), St. Johns Community Health (San Jacinto, CA), Derek Nguyen MD Inc (Riverside, CA) and Neighborhood Healthcare (Escondido, 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 Tien 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 Tien Vo was last updated on June 16, 2022. 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.
# Tien Vo, MD · NPI 1912460353
Family Medicine physician in San Jacinto, California. Individual provider, active in the CMS NPPES registry since April 11, 2019.
## Identity
- **NPI:** 1912460353 (Entity type: Individual)
- **Enumerated:** April 11, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A179117 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 651 N STATE ST STE 5, San Jacinto, CA 92583-6574
- **Phone:** (951) 292-5741
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): County Of Riverside (NPI 1306044771, San Jacinto, CA); St. Johns Community Health (NPI 1184499121, San Jacinto, CA); Derek Nguyen MD Inc (NPI 1700184280, Riverside, CA); Neighborhood Healthcare (NPI 1598703647, Escondido, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 16, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1912460353) · Data from the CMS NPPES public registry.