ARASH ZARIMANI MD INC.
NPI 1407312226
Internal Medicine - Gastroenterology in Los Angeles, CA
About Arash Zarimani Md Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARASH ZARIMANI MD INC. (NPI 1407312226) is a healthcare organization registered as a gastroenterology in Los Angeles, California and active in the NPI registry since February 2019. The organization lists Arash Zarimani, 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)
Arash Zarimani 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 Arash Zarimani 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 Arash Zarimani MD Inc.'s NPI number?
The NPI number for Arash Zarimani MD Inc. is 1407312226. It was assigned to this organization in the NPPES registry on February 17, 2019.
Where is Arash Zarimani MD Inc. located?
Arash Zarimani MD Inc. is located at 1127 Wilshire Blvd Ste 909, Los Angeles, CA 90017. The listed phone number is (310) 561-0651.
What is Arash Zarimani MD Inc.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Arash Zarimani MD Inc. enrolled in Medicare?
Yes. Arash Zarimani MD Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Arash Zarimani MD Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Gastroenterology) reassigns their Medicare billing to Arash Zarimani 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 Arash Zarimani MD Inc. was last updated on August 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Arash Zarimani Md Inc. · NPI 1407312226
Gastroenterology organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since February 17, 2019.
## Identity
- **NPI:** 1407312226 (Entity type: Organization)
- **Enumerated:** February 17, 2019
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **Organization subpart:** No
- **Authorized official:** Arash Zarimani, PRESIDENT
## Practice location
- **Address:** 1127 WILSHIRE BLVD STE 909, Los Angeles, CA 90017-3910
- **Phone:** (310) 561-0651
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Gastroenterology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 4, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1407312226) · Data from the CMS NPPES public registry.