REGENTS OF THE UNIV OF CA
NPI 1043203102
Internal Medicine - Gastroenterology in Sacramento, CA

Active since August 24, 2005
4860 Y ST, SACRAMENTO, CA 95817(916) 734-8046(916) 734-2732 Get Directions Write a Review

NPPES record last updated: May 16, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 16, 2025, Aug 8, 2023 (2 updates tracked since 2023).

About Regents Of The Univ Of Ca NPPES

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

REGENTS OF THE UNIV OF CA (NPI 1043203102) is a healthcare organization registered as a gastroenterology in Sacramento, California and active in the NPI registry since August 2005. The organization lists Tammy Trovatten, Vice President, Gov't Reimbursement, as its authorized official.

NPPES Registry Identity

NPI1043203102
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameREGENTS OF THE UNIV OF CA
Location Address4860 Y STSacramento, CA 95817-2307
Mailing Address10850 White Rock RdRancho Cordova, CA 95670-6044 · (916) 734-9200 · Fax (916) 734-9661
Fax(916) 734-2732
Organization SubpartNo
Authorized OfficialTammy TrovattenVice President, Gov't Reimbursement · (916) 855-2315
Enumeration DateAugust 24, 2005
Last NPPES UpdateMay 16, 20252 updates tracked since enumeration
NPPES CertifiedMay 16, 2025
NPI 1043203102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

4860 Y ST, Sacramento, CA 95817

Other Names 1

Other NameRegents/ucdpbg/imgastro

Other Identifiers 9

OtherCR0028CA · Railroad Medicare Pin
MedicaidGNP000070CA
OtherCN4844CA · Railroad Medicare Pin
OtherCN4400CA · Railroad Medicare Pin
MedicaidGR0021047CA
OtherCI4127CA · Railroad Medicare Pin
OtherDA4168CA · Railroad Medicare Pin
OtherDE7275CA · Railroad Medicare Pin
MedicaidGRW02104ACA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

Student in an Organized Health Care Education/Training Program
4860 Y ST, SUITE 3850
SACRAMENTO, CA 95817
Internal Medicine
4860 Y ST, SUITE 0101
SACRAMENTO, CA 95817
Internal Medicine
4860 Y ST, SUITE 0100
SACRAMENTO, CA 95817
Physical Medicine & Rehabilitation
4860 Y ST, SUITE 3850
SACRAMENTO, CA 95817
Obstetrics & Gynecology
4860 Y ST
SACRAMENTO, CA 95817
General Acute Care Hospital
4860 Y ST
SACRAMENTO, CA 95817
Obstetrics & Gynecology (Maternal & Fetal Medicine)
4860 Y ST
SACRAMENTO, CA 95817
Internal Medicine (Cardiovascular Disease)
4860 Y ST, SUITE 2820
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 Regents Of The Univ Of Ca's NPI number?

The NPI number for Regents Of The Univ Of Ca is 1043203102. It was assigned to this organization in the NPPES registry on August 24, 2005. The provider is also known as Regents/UCDPBG/IMGASTRO.

Where is Regents Of The Univ Of Ca located?

Regents Of The Univ Of Ca is located at 4860 Y St, Sacramento, CA 95817. The listed phone number is (916) 734-8046.

What is Regents Of The Univ Of Ca's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Regents Of The Univ Of Ca was last updated on May 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.