OC KIDNEY CARE
NPI 1023493459
Internal Medicine - Nephrology in Laguna Hills, CA
About Oc Kidney Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OC KIDNEY CARE (NPI 1023493459) is a healthcare organization registered as a nephrology in Laguna Hills, California and active in the NPI registry since July 2015. The organization lists Hadi Mansoury, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Oc Kidney Care 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 Oc Kidney Care, which bills Medicare for the services this clinician delivers.
Clinician (1)
Laguna Hills, CA 92653
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 Hadi Mansoury MD Inc's NPI number?
The NPI number for Hadi Mansoury MD Inc is 1023493459. It was assigned to this organization in the NPPES registry on July 28, 2015. The provider is doing business as Oc Kidney Care.
Where is Hadi Mansoury MD Inc located?
Hadi Mansoury MD Inc is located at 23521 Paseo De Valencia Ste 108, Laguna Hills, CA 92653. The listed phone number is (949) 396-1389.
What is Hadi Mansoury MD Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Hadi Mansoury MD Inc enrolled in Medicare?
Yes. Hadi Mansoury MD Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hadi Mansoury MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Hadi Mansoury 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 Hadi Mansoury MD Inc was last updated on April 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Oc Kidney Care · NPI 1023493459
Nephrology organization in Laguna Hills, California. Organization record, active in the CMS NPPES registry since July 28, 2015.
## Identity
- **NPI:** 1023493459 (Entity type: Organization)
- **Enumerated:** July 28, 2015
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Legal business name:** Hadi Mansoury Md Inc
- **Organization subpart:** No
- **Authorized official:** Hadi Mansoury, PRESIDENT
## Practice location
- **Address:** 23521 PASEO DE VALENCIA STE 108, Laguna Hills, CA 92653-3137
- **Phone:** (949) 396-1389 · **Fax:** (949) 625-7532
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nephrology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1023493459) · Data from the CMS NPPES public registry.