NHAT VO MD INC
NPI 1336949783
Internal Medicine - Nephrology in Fountain Valley, CA
About Nhat Vo Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NHAT VO MD INC (NPI 1336949783) is a healthcare organization registered as a nephrology in Fountain Valley, California and active in the NPI registry since March 2025. The organization lists Nhat Vo, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nhat Vo Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Nhat Vo MD Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Fountain Valley, CA 92708
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Nhat Vo MD Inc's NPI number?
The NPI number for Nhat Vo MD Inc is 1336949783. It was assigned to this organization in the NPPES registry on March 14, 2025.
Where is Nhat Vo MD Inc located?
Nhat Vo MD Inc is located at 11180 Warner Ave Ste 271, Fountain Valley, CA 92708. The listed phone number is (657) 551-8034.
What is Nhat Vo MD Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Nhat Vo MD Inc enrolled in Medicare?
Yes. Nhat Vo MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Nhat Vo MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Nhat Vo MD Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Nhat Vo MD Inc was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.
# Nhat Vo Md Inc · NPI 1336949783
Nephrology organization in Fountain Valley, California. Organization record, active in the CMS NPPES registry since March 14, 2025.
## Identity
- **NPI:** 1336949783 (Entity type: Organization)
- **Enumerated:** March 14, 2025
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Nhat Vo, PRESIDENT
## Practice location
- **Address:** 11180 WARNER AVE STE 271, Fountain Valley, CA 92708-7516
- **Phone:** (657) 551-8034
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1336949783) · Data from the CMS NPPES public registry.