MARJAN CHEGOUNCHI MD INC
NPI 1134384407
Internal Medicine - Nephrology in Inglewood, CA
About Marjan Chegounchi Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARJAN CHEGOUNCHI MD INC (NPI 1134384407) is a healthcare organization registered as a nephrology in Inglewood, California and active in the NPI registry since July 2008. The organization lists Marjan Chegounchi, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Marjan Chegounchi 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 Marjan Chegounchi 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 Marjan Chegounchi MD Inc's NPI number?
The NPI number for Marjan Chegounchi MD Inc is 1134384407. It was assigned to this organization in the NPPES registry on July 25, 2008.
Where is Marjan Chegounchi MD Inc located?
Marjan Chegounchi MD Inc is located at 501 E Hardy St Ste 205, Inglewood, CA 90301. The listed phone number is (310) 671-6364.
What is Marjan Chegounchi MD Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Marjan Chegounchi MD Inc enrolled in Medicare?
Yes. Marjan Chegounchi MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Marjan Chegounchi MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Marjan Chegounchi 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 Marjan Chegounchi MD Inc was last updated on June 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Marjan Chegounchi Md Inc · NPI 1134384407
Nephrology organization in Inglewood, California. Organization record, active in the CMS NPPES registry since July 25, 2008.
## Identity
- **NPI:** 1134384407 (Entity type: Organization)
- **Enumerated:** July 25, 2008
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Organization subpart:** No
- **Authorized official:** Marjan Chegounchi, OWNER
## Practice location
- **Address:** 501 E HARDY ST, STE 205, Inglewood, CA 90301-4054
- **Phone:** (310) 671-6364 · **Fax:** (310) 671-8184
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 25, 2020
- **Other identifiers:** Other A80479 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1134384407) · Data from the CMS NPPES public registry.