REZA RASOULI MD INC
NPI 1982477634
Internal Medicine - Infectious Disease in Fountain Valley, CA
About Reza Rasouli Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REZA RASOULI MD INC (NPI 1982477634) is a healthcare organization registered as an infectious disease in Fountain Valley, California and active in the NPI registry since November 2023. The organization lists Reza Rasouli, Ceo, 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)
Reza Rasouli 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 Reza Rasouli 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 Reza Rasouli MD Inc's NPI number?
The NPI number for Reza Rasouli MD Inc is 1982477634. It was assigned to this organization in the NPPES registry on November 3, 2023.
Where is Reza Rasouli MD Inc located?
Reza Rasouli MD Inc is located at 17100 Euclid St, Fountain Valley, CA 92708. The listed phone number is (714) 298-8118.
What is Reza Rasouli MD Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Reza Rasouli MD Inc enrolled in Medicare?
Yes. Reza Rasouli MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Reza Rasouli MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Reza Rasouli 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 Reza Rasouli MD Inc was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Reza Rasouli Md Inc · NPI 1982477634
Infectious Disease organization in Fountain Valley, California. Organization record, active in the CMS NPPES registry since November 3, 2023.
## Identity
- **NPI:** 1982477634 (Entity type: Organization)
- **Enumerated:** November 3, 2023
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **Organization subpart:** No
- **Authorized official:** Reza Rasouli, CEO
## Practice location
- **Address:** 17100 EUCLID ST, Fountain Valley, CA 92708-4004
- **Phone:** (714) 298-8118
## 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:** September 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1982477634) · Data from the CMS NPPES public registry.