EAST BAY NEPHROLOGY MEDICAL GROUP, INC
NPI 1265527980
Internal Medicine - Nephrology in Oakland, CA
About East Bay Nephrology Medical Group, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EAST BAY NEPHROLOGY MEDICAL GROUP, INC (NPI 1265527980) is a healthcare organization registered as a nephrology in Oakland, California and active in the NPI registry since October 2006. The organization lists Thomas A Turner, Chief Operating Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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)
East Bay Nephrology Medical Group, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
46Medicare enrollment records show 46 clinicians reassign Medicare billing to East Bay Nephrology Medical Group, Inc, which bills Medicare for the services they deliver. Of these, 28 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 46Source: 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 East Bay Nephrology Medical Group, Inc's NPI number?
The NPI number for East Bay Nephrology Medical Group, Inc is 1265527980. It was assigned to this organization in the NPPES registry on October 4, 2006.
Where is East Bay Nephrology Medical Group, Inc located?
East Bay Nephrology Medical Group, Inc is located at 3043 Summit St, Oakland, CA 94609. The listed phone number is (510) 841-0411.
What is East Bay Nephrology Medical Group, Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is East Bay Nephrology Medical Group, Inc enrolled in Medicare?
Yes. East Bay Nephrology Medical Group, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through East Bay Nephrology Medical Group, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 46 clinicians in 4 Medicare specialties reassign their Medicare billing to East Bay Nephrology Medical Group, 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. The largest specialties are Nephrology (32), Nurse Practitioner (11) and Registered Dietitian or Nutrition Professional (2). Of these, 28 practice 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 East Bay Nephrology Medical Group, Inc was last updated on October 22, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.