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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: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 28, 2026, Dec 12, 2022, Sep 5, 2019 and 1 more (4 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
Phone(916) 929-8564
Fax(916) 929-4529
Organization SubpartNo
Authorized OfficialChristina TaniAccounts Manager · (916) 426-1949
Enumeration DateJuly 22, 2006
Last NPPES UpdateJanuary 28, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 28, 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
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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

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.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

OLIVIA MARIE ORTEZA
Internal Medicine (Nephrology)
333 UNIVERSITY AVE STE 120
SACRAMENTO, CA 95825
Sacramento County (916) 426-1969
MAUREEN CAMPBELL NP
Nurse Practitioner (Family)
333 UNIVERSITY AVE STE 120
SACRAMENTO, CA 95825
Sacramento County (916) 929-8564
DR. SYED ASAD ALI M.D.
Internal Medicine (Nephrology)
333 UNIVERSITY AVE STE 120
SACRAMENTO, CA 95825
Sacramento County (916) 929-8564
SHELDON LEONG
Internal Medicine (Nephrology)
333 UNIVERSITY AVE STE 120
SACRAMENTO, CA 95825
Sacramento County (916) 929-8564
ERIC CHANG M.D.
Internal Medicine (Nephrology)
333 UNIVERSITY AVE STE 120
SACRAMENTO, CA 95825
Sacramento County (916) 929-8564
NANCY ANN CALTON FNP
Nurse Practitioner (Family)
333 UNIVERSITY AVE STE 120
SACRAMENTO, CA 95825
Sacramento County (916) 929-8564
PAULINE DOLLAGA
Nurse Practitioner (Family)
333 UNIVERSITY AVE STE 120
SACRAMENTO, CA 95825
Sacramento County (916) 929-8564

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.

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 January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.