THAO VO M.D.
NPI 1629398862
Pediatrics in Fountain Valley, CA
About Thao Vo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THAO VO M.D. (NPI 1629398862) is an individual pediatrics provider in Fountain Valley, California, licensed in California (A111702) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Thao Vo 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 Reassignments
2Medicare enrollment records show Thao Vo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Westminster, CA 92683
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Bakersfield, CA 93306
- Reassigned Medicare billing, California enrollment
- 532 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 92708 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
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 Thao Vo's NPI number?
The NPI number for Thao Vo is 1629398862. It was assigned to this individual provider in the NPPES registry on June 10, 2010.
Where is Thao Vo located?
Thao Vo practices at 10900 Warner Ave Ste 122, Fountain Valley, CA 92708. The listed phone number is (714) 465-2222.
What is Thao Vo's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Thao Vo enrolled in Medicare?
Yes. Thao 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 Thao Vo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thao Vo reassigns Medicare benefits to 2 organizations: Vm Medical Group (Westminster, CA) and Kern County Hospital Authority (Bakersfield, 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 Thao 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 Thao Vo was last updated on July 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Thao Vo, M.D. · NPI 1629398862
Pediatrics physician in Fountain Valley, California. Individual provider, active in the CMS NPPES registry since June 10, 2010.
## Identity
- **NPI:** 1629398862 (Entity type: Individual)
- **Enumerated:** June 10, 2010
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** A111702 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 10900 WARNER AVE STE 122, Fountain Valley, CA 92708
- **Phone:** (714) 465-2222
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Vm Medical Group (NPI 1184122624, Westminster, CA); Kern County Hospital Authority (NPI 1376623538, Bakersfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** July 20, 2018
- **Other identifiers:** Medicaid 1521808 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1629398862) · Data from the CMS NPPES public registry.