PHUOC HUU NGUYEN, MD, INC.
NPI 1750578126
Anesthesiology in Azusa, CA
About Phuoc Huu Nguyen, Md, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHUOC HUU NGUYEN, MD, INC. (NPI 1750578126) is a healthcare organization registered as an anesthesiology in Azusa, California and active in the NPI registry since October 2007. The organization lists Phuoc Huu Nguyen, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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)
Phuoc Huu Nguyen, 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 Phuoc Huu Nguyen, MD, 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 Phuoc Huu Nguyen, MD, Inc.'s NPI number?
The NPI number for Phuoc Huu Nguyen, MD, Inc. is 1750578126. It was assigned to this organization in the NPPES registry on October 1, 2007.
Where is Phuoc Huu Nguyen, MD, Inc. located?
Phuoc Huu Nguyen, MD, Inc. is located at 310 N Citrus Ave Suite A, Azusa, CA 91702. The listed phone number is (626) 969-8688.
What is Phuoc Huu Nguyen, MD, Inc.'s specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Phuoc Huu Nguyen, MD, Inc. enrolled in Medicare?
Yes. Phuoc Huu Nguyen, MD, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Phuoc Huu Nguyen, MD, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Phuoc Huu Nguyen, 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 Phuoc Huu Nguyen, MD, Inc. was last updated on November 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Phuoc Huu Nguyen, Md, Inc. · NPI 1750578126
Anesthesiology organization in Azusa, California. Organization record, active in the CMS NPPES registry since October 1, 2007.
## Identity
- **NPI:** 1750578126 (Entity type: Organization)
- **Enumerated:** October 1, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Phuoc Nguyen, PRESIDENT
## Practice location
- **Address:** 310 N CITRUS AVE, SUITE A, Azusa, CA 91702-3957
- **Phone:** (626) 969-8688 · **Fax:** (626) 812-9473
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Anesthesiology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 9, 2007
- **Other identifiers:** Medicaid 00A642870 (CA); Medicare PIN W16680 (CA); Medicare UPIN X98413 (CA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1750578126) · Data from the CMS NPPES public registry.