LA VANG MEDICAL CENTER
NPI 1275755365
Clinic/Center - Health Service in Westminster, CA
About La Vang Medical Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LA VANG MEDICAL CENTER (NPI 1275755365) is a healthcare organization registered as a health service in Westminster, California and active in the NPI registry since May 2007. The organization lists Tan Dinh Ngo, Medical Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
La Vang Medical Center 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 La Vang Medical Center, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 05D1004715
La Vang Medical Center · Westminster, CAFrequently 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 Tan Dinh Ngo MD Inc's NPI number?
The NPI number for Tan Dinh Ngo MD Inc is 1275755365. It was assigned to this organization in the NPPES registry on May 2, 2007. The provider is doing business as La Vang Medical Center.
Where is Tan Dinh Ngo MD Inc located?
Tan Dinh Ngo MD Inc is located at 9431 Edinger Avenue, Westminster, CA 92683. The listed phone number is (714) 839-8400.
What is Tan Dinh Ngo MD Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Health Service, with taxonomy code 261QH0100X.
Is Tan Dinh Ngo MD Inc enrolled in Medicare?
Yes. Tan Dinh Ngo MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tan Dinh Ngo MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Tan Dinh Ngo 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 Tan Dinh Ngo MD Inc was last updated on November 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# La Vang Medical Center · NPI 1275755365
Health Service organization in Westminster, California. Organization record, active in the CMS NPPES registry since May 2, 2007.
## Identity
- **NPI:** 1275755365 (Entity type: Organization)
- **Enumerated:** May 2, 2007
- **Primary specialty:** Clinic/Center - Health Service · taxonomy 261QH0100X
- **Legal business name:** Tan Dinh Ngo Md Inc
- **Organization subpart:** No
- **Authorized official:** Tan Ngo, MEDICAL DIRECTOR
## Practice location
- **Address:** 9431 EDINGER AVENUE, Westminster, CA 92683
- **Phone:** (714) 839-8400
## 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:** November 30, 2022
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1275755365) · Data from the CMS NPPES public registry.