Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CAPITAL NEPHROLOGY MEDICAL GROUP
NPI 1235150400
Specialist in Sacramento, CA

Active since July 22, 2006CLIA 05D0959465 · Microscopy
333 UNIVERSITY AVE STE 120, SACRAMENTO, CA 95825(916) 929-8564(916) 929-4529 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 8, 2026, Jan 28, 2026, Dec 12, 2022 and 2 more (5 updates tracked since 2016).

About Capital Nephrology Medical Group NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAPITAL NEPHROLOGY MEDICAL GROUP (NPI 1235150400) is a healthcare organization registered as a specialist in Sacramento, California and active in the NPI registry since July 2006. The organization holds a CLIA Microscopy certificate valid through April 12, 2027 and lists Christina Tani, Accounts Manager, as its authorized official.

NPPES Registry Identity

NPI1235150400
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameCAPITAL NEPHROLOGY MEDICAL GROUP
Location Address333 UNIVERSITY AVE STE 120Sacramento, CA 95825-6532
Mailing Address1111 Exposition Blvd Ste 300Sacramento, CA 95815-4324 · (916) 929-8564 · Fax (916) 929-4529
Fax(916) 929-4529
Organization SubpartNo
Authorized OfficialChristina TaniAccounts Manager · (916) 426-1949
Enumeration DateJuly 22, 2006
Last NPPES UpdateSeptember 8, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2026
✔ NPI 1235150400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
333 UNIVERSITY AVE STE 120, Sacramento, CA 95825

Other Names 1

Doing Business AsCapital Nephrology Medical Group

Other Identifiers 1

MedicaidGR0015060CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Capital Nephrology Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

21

Medicare enrollment records show 21 clinicians reassign Medicare billing to Capital Nephrology Medical Group, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 15 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Nephrology16
Nurse Practitioner4
Vascular Surgery1

Nearest to this location (20)

See all 21
Nephrology
NPI 1477996031
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1154342343
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1316395569
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 426-1969
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1023190808
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1831114479
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1447470554
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1326763319
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1962207001
333 UNIVERSITY AVE STE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Vascular Surgery
NPI 1174611206
333 UNIVERSITY AVENUE SUITE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1407877608
777 CAMPUS COMMONS RD SUITE 120
Sacramento, CA 95825
(916) 929-8564
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1376799858
1111 EXPOSITION BLVD STE 300
Sacramento, CA 95815
(916) 929-8564
✔ PECOS✔ Accepts Medicare2.6 mi
Nephrology
NPI 1780608901
1111 EXPOSITION BLVD SUITE 300
Sacramento, CA 95815
(916) 564-6232
✔ PECOS✔ Accepts Medicare2.6 mi
Nurse Practitioner
NPI 1720585177
1111 EXPOSITION BLVD STE 300
Sacramento, CA 95815
(916) 929-8564
✔ PECOS✔ Accepts Medicare2.6 mi
Nephrology
NPI 1902845209
1111 EXPOSITION BLVD STE 300
Sacramento, CA 95815
(916) 564-6232
✔ Accepts Medicare2.6 mi
Nurse Practitioner
NPI 1962797274
3701 J ST STE 201
Sacramento, CA 95816
(916) 569-8484
✔ PECOS✔ Accepts Medicare2.8 mi
Nephrology
NPI 1811377062
2218 KAUSEN DR STE 103
Elk Grove, CA 95758
(916) 683-8774
✔ PECOS✔ Accepts Medicare11 mi
Nephrology
NPI 1780635920
2218 KAUSEN DR STE 103
Elk Grove, CA 95758
(916) 683-8774
✔ PECOS✔ Accepts Medicare11 mi
Nephrology
NPI 1205043023
1600 CREEKSIDE DR STE 3600
Folsom, CA 95630
(916) 235-7790
✔ PECOS✔ Accepts Medicare16 mi
Nephrology
NPI 1205241122
1600 CREEKSIDE DR STE 3600
Folsom, CA 95630
(916) 235-7790
✔ PECOS✔ Accepts Medicare16 mi
Nephrology
NPI 1649400839
520 COTTONWOOD ST STE 2
Woodland, CA 95695
(530) 668-3600
✔ PECOS✔ Accepts Medicare22 mi
See all 21 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0959465

Capital Nephrology Medical Group · Sacramento, CA
Active · expires Apr 12, 2027
CLIA Number05D0959465
Laboratory TypeHealth Main. Organization
Certificate Effective DateApril 13, 2025
Certificate Expiration DateApril 12, 2027
Laboratory DirectorNaveen K. Atray
Laboratory Phone(916) 426-1949
Laboratory LocationCapital Nephrology Medical Group333 University Ave Ste 120, Sacramento, CA 95825
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Capital Nephrology Medical Group's NPI number?

The NPI number for Capital Nephrology Medical Group is 1235150400. It was assigned to this organization in the NPPES registry on July 22, 2006.

Where is Capital Nephrology Medical Group located?

Capital Nephrology Medical Group is located at 333 University Ave Ste 120, Sacramento, CA 95825. The listed phone number is (916) 929-8564.

What is Capital Nephrology Medical Group's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Capital Nephrology Medical Group enrolled in Medicare?

Yes. Capital Nephrology Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Capital Nephrology Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 21 clinicians in 3 Medicare specialties reassign their Medicare billing to Capital Nephrology Medical Group. 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 (16), Nurse Practitioner (4) and Vascular Surgery (1). Of these, 10 practice at this address and 15 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Capital Nephrology Medical Group hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0959465) is associated with this NPI, valid through April 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Capital Nephrology Medical Group was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.