WEST COAST KIDNEY
NPI 1952914681
Internal Medicine - Nephrology in Concord, CA
About West Coast Kidney NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WEST COAST KIDNEY (NPI 1952914681), doing business as West Coast Kidney Institute, is a healthcare organization registered as a nephrology in Concord, California and active in the NPI registry since August 2020. The organization lists Rohit Sharma, Authorized Official, 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)
West Coast Kidney is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
63Medicare enrollment records show 63 clinicians reassign Medicare billing to West Coast Kidney, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 8
Nearest to this location (20)
See all 63Source: 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 West Coast Kidney's NPI number?
The NPI number for West Coast Kidney is 1952914681. It was assigned to this organization in the NPPES registry on August 24, 2020. The provider is doing business as West Coast Kidney Institute.
Where is West Coast Kidney located?
West Coast Kidney is located at 2222 East St Ste 305, Concord, CA 94520. The listed phone number is (925) 686-1230.
What is West Coast Kidney's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is West Coast Kidney enrolled in Medicare?
Yes. West Coast Kidney is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through West Coast Kidney?
According to the CMS Revalidation Reassignment List (October 2026 release), 63 clinicians in 8 Medicare specialties reassign their Medicare billing to West Coast Kidney. 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. The largest specialties are Nephrology (38), Nurse Practitioner (11) and Internal Medicine (6). Of these, 10 practice at this address and 16 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for West Coast Kidney was last updated on August 24, 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.
# West Coast Kidney · NPI 1952914681
Nephrology organization in Concord, California. Organization record, active in the CMS NPPES registry since August 24, 2020.
## Identity
- **NPI:** 1952914681 (Entity type: Organization)
- **Enumerated:** August 24, 2020
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **Also known as:** West Coast Kidney Institute (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Rohit Sharma, AUTHORIZED OFFICIAL
## Practice location
- **Address:** 2222 EAST ST STE 305, Concord, CA 94520-2066
- **Phone:** (925) 686-1230
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 63 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nephrology (38), Nurse Practitioner (11), Internal Medicine (6); 10 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1952914681/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 24, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1952914681) · Data from the CMS NPPES public registry.