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NASSER Z MEHRIZI MD INC
NPI 1528139037
Surgery in Paramount, CA

Active since November 13, 2006
16660 PARAMOUNT BLVD, SUITE 307, PARAMOUNT, CA 90723(562) 630-0050 Get Directions Write a Review

NPPES record last updated: May 21, 2013. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Nasser Z Mehrizi Md Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NASSER Z MEHRIZI MD INC (NPI 1528139037) is a healthcare organization registered as a surgery in Paramount, California and active in the NPI registry since November 2006. The organization lists Nasser Z Mehrizi, President, as its authorized official.

NPPES Registry Identity

NPI1528139037
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameNASSER Z MEHRIZI MD INC
Location Address16660 PARAMOUNT BLVD, SUITE 307Paramount, CA 90723-5433
Mailing Address16660 Paramount Blvd, Suite 307Paramount, CA 90723-5433 · (562) 630-0050
Phone(562) 630-0050
Organization SubpartNo
Authorized OfficialNasser Z MehriziPresident · (562) 630-0050
Enumeration DateNovember 13, 2006
Last NPPES UpdateMay 21, 2013
✔ NPI 1528139037 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A48610
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
16660 PARAMOUNT BLVD, Paramount, CA 90723
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Other Identifiers 3

Medicare UPINF15252CA
Medicaid00A486101CA
Medicare ID-Type UnspecifiedA48610CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nasser Z Mehrizi 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 Nasser Z Mehrizi MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Naser Mehrizi, M.D.
General Surgery
NPI 1902919889
16660 PARAMOUNT BLVD SUITE 307
Paramount, CA 90723
(562) 630-0050
✔ PECOS✔ Accepts MedicareSame address

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 Nasser Z Mehrizi MD Inc's NPI number?

The NPI number for Nasser Z Mehrizi MD Inc is 1528139037. It was assigned to this organization in the NPPES registry on November 13, 2006.

Where is Nasser Z Mehrizi MD Inc located?

Nasser Z Mehrizi MD Inc is located at 16660 Paramount Blvd Suite 307, Paramount, CA 90723. The listed phone number is (562) 630-0050.

What is Nasser Z Mehrizi MD Inc's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Nasser Z Mehrizi MD Inc enrolled in Medicare?

Yes. Nasser Z Mehrizi MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nasser Z Mehrizi MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Nasser Z Mehrizi 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 Nasser Z Mehrizi MD Inc was last updated on May 21, 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.