NAHID HAMOUI MD
NPI 1225067465
Surgery in Irvine, CA
About Nahid Hamoui Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NAHID HAMOUI MD (NPI 1225067465) is an individual surgery provider in Irvine, California, licensed in California (A74889) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nahid Hamoui Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nahid Hamoui reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92618 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
IRVINE, CA 92618
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 Nahid Hamoui's NPI number?
The NPI number for Nahid Hamoui is 1225067465. It was assigned to this individual provider in the NPPES registry on July 1, 2006.
Where is Nahid Hamoui located?
Nahid Hamoui practices at 16300 Sand Canyon Ave Suite 604, Irvine, CA 92618. The listed phone number is (949) 336-8761.
What is Nahid Hamoui's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Nahid Hamoui enrolled in Medicare?
Yes. Nahid Hamoui is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nahid Hamoui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nahid Hamoui reassigns Medicare benefits to Nahid Hamoui, MD, Inc (Irvine, CA). The 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 Nahid Hamoui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Nahid Hamoui was last updated on May 20, 2013. 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.
# Nahid Hamoui, MD · NPI 1225067465
Surgery physician in Irvine, California. Individual provider, active in the CMS NPPES registry since July 1, 2006.
## Identity
- **NPI:** 1225067465 (Entity type: Individual)
- **Enumerated:** July 1, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A74889 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 16300 SAND CANYON AVE, SUITE 604, Irvine, CA 92618-3711
- **Phone:** (949) 336-8761 · **Fax:** (949) 336-8762
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Nahid Hamoui, MD, Inc (NPI 1326317470, Irvine, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Southern California Keck School Of Medicine, class of 1999
## Record status
- **NPPES last updated:** May 20, 2013
- **Other identifiers:** Medicare PIN BP322Z (CA); Other 00A748890 (CA); Medicare PIN WA74889A (CA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1225067465) · Data from the CMS NPPES public registry.