DUC VAN NGUYEN M.D., INC
NPI 1053655027
Clinic/Center - Primary Care in Rosemead, CA
About Duc Van Nguyen M.d., Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUC VAN NGUYEN M.D., INC (NPI 1053655027) is a healthcare organization registered as a primary care in Rosemead, California and active in the NPI registry since November 2012. The organization lists Duc Van Nguyen, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Duc Van Nguyen M.d., 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 Duc Van Nguyen M.D., Inc, 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.
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 Duc Van Nguyen M.D., Inc's NPI number?
The NPI number for Duc Van Nguyen M.D., Inc is 1053655027. It was assigned to this organization in the NPPES registry on November 15, 2012.
Where is Duc Van Nguyen M.D., Inc located?
Duc Van Nguyen M.D., Inc is located at 8748 Valley Blvd Suite H, Rosemead, CA 91770. The listed phone number is (626) 288-3306.
What is Duc Van Nguyen M.D., Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Duc Van Nguyen M.D., Inc enrolled in Medicare?
Yes. Duc Van Nguyen M.D., Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Duc Van Nguyen M.D., Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Duc Van Nguyen M.D., 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 Duc Van Nguyen M.D., Inc was last updated on November 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Duc Van Nguyen M.d., Inc · NPI 1053655027
Primary Care organization in Rosemead, California. Organization record, active in the CMS NPPES registry since November 15, 2012.
## Identity
- **NPI:** 1053655027 (Entity type: Organization)
- **Enumerated:** November 15, 2012
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Duc Nguyen, OWNER
## Practice location
- **Address:** 8748 VALLEY BLVD, SUITE H, Rosemead, CA 91770-1761
- **Phone:** (626) 288-3306 · **Fax:** (626) 288-9444
## 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 15, 2012
- **Other identifiers:** Medicaid 00C425461 (CA); Medicare UPIN E46907
---
Source: [NPI Profile](https://npiprofile.com/npi/1053655027) · Data from the CMS NPPES public registry.