PHUC DANG NGUYEN M.D INC
NPI 1114121407
Family Medicine - Geriatric Medicine in Westminster, CA
About Phuc Dang Nguyen M.d Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHUC DANG NGUYEN M.D INC (NPI 1114121407) is a healthcare organization registered as a geriatric medicine in Westminster, California and active in the NPI registry since June 2007. The organization lists Phuc Dang Nguyen, 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)
Phuc Dang 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 Phuc Dang 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 Phuc Dang Nguyen M.D Inc's NPI number?
The NPI number for Phuc Dang Nguyen M.D Inc is 1114121407. It was assigned to this organization in the NPPES registry on June 12, 2007.
Where is Phuc Dang Nguyen M.D Inc located?
Phuc Dang Nguyen M.D Inc is located at 7901 Westminster Blvd, Westminster, CA 92683. The listed phone number is (714) 893-0882.
What is Phuc Dang Nguyen M.D Inc's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.
Is Phuc Dang Nguyen M.D Inc enrolled in Medicare?
Yes. Phuc Dang Nguyen M.D Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Phuc Dang Nguyen M.D Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Phuc Dang 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 Phuc Dang Nguyen M.D Inc was last updated on October 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Phuc Dang Nguyen M.d Inc · NPI 1114121407
Geriatric Medicine organization in Westminster, California. Organization record, active in the CMS NPPES registry since June 12, 2007.
## Identity
- **NPI:** 1114121407 (Entity type: Organization)
- **Enumerated:** June 12, 2007
- **Primary specialty:** Family Medicine - Geriatric Medicine · taxonomy 207QG0300X
- **Organization subpart:** No
- **Authorized official:** Phuc Nguyen, PRESIDENT
## Practice location
- **Address:** 7901 WESTMINSTER BLVD, Westminster, CA 92683-4001
- **Phone:** (714) 893-0882
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 29, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1114121407) · Data from the CMS NPPES public registry.