Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. SRINIVAS C GUMMARAJU M.D.
NPI 1154306991
Internal Medicine - Hematology & Oncology in Sacramento, CA

Active since December 14, 2005
4501 X ST, SUITE 3016, SACRAMENTO, CA 95817(530) 749-4400(530) 749-4534 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Srinivas C Gummaraju M.d. NPPES

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

DR. SRINIVAS C GUMMARAJU M.D. (NPI 1154306991) is an individual hematology & oncology provider in Sacramento, California, licensed in California (A55763) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1154306991
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. SRINIVAS C GUMMARAJUCredential: M.D.
Location Address4501 X ST, SUITE 3016Sacramento, CA 95817-2229
Mailing Address1290 Northgate Dr, Apt. 53Yuba City, CA 95991-1534 · (530) 749-4400
Fax(530) 749-4534
Sole ProprietorNo
Enumeration DateDecember 14, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1154306991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in CA · A55763
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

4501 X ST, Sacramento, CA 95817

Other Providers at the Same Location NPPES 20

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

Surgery (Surgical Oncology)
4501 X ST, UC DAVIS CANCER CENTER, SUITE 3010
SACRAMENTO, CA 95817
Nurse Practitioner (Adult Health)
4501 X ST, SUITE 3016
SACRAMENTO, CA 95817
Internal Medicine
4501 X ST
SACRAMENTO, CA 95817
Nurse Practitioner (Family)
4501 X ST
SACRAMENTO, CA 95817
Nurse Practitioner (Family)
4501 X ST
SACRAMENTO, CA 95817
Internal Medicine (Hematology & Oncology)
4501 X ST, SUITE 3016
SACRAMENTO, CA 95817
Internal Medicine (Hematology & Oncology)
4501 X ST
SACRAMENTO, CA 95817
Internal Medicine (Hematology & Oncology)
4501 X ST
SACRAMENTO, CA 95817

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 Srinivas Gummaraju's NPI number?

The NPI number for Srinivas Gummaraju is 1154306991. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Srinivas Gummaraju located?

Srinivas Gummaraju practices at 4501 X St Suite 3016, Sacramento, CA 95817. The listed phone number is (530) 749-4400.

What is Srinivas Gummaraju's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Srinivas Gummaraju was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.