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REGENTS OF THE UNIV OF CA
NPI 1992798912
Obstetrics & Gynecology - Reproductive Endocrinology in Sacramento, CA

Active since August 24, 2005
2521 STOCKTON BLVD, SACRAMENTO, CA 95817(916) 734-6106(916) 736-6150 Get Directions Write a Review

NPPES record last updated: May 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 16, 2025, Aug 23, 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 1992798912) is a healthcare organization registered as a reproductive endocrinology 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

NPI1992798912
Entity TypeOrganization
Primary Taxonomy207VE0102X
Legal Business NameREGENTS OF THE UNIV OF CA
Location Address2521 STOCKTON BLVDSacramento, CA 95817-2207
Mailing Address10850 White Rock RdRancho Cordova, CA 95670-6044 · (916) 734-9200 · Fax (916) 734-9661
Phone(916) 734-6106
Fax(916) 736-6150
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 1992798912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
Definition
An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.
2521 STOCKTON BLVD, Sacramento, CA 95817
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Other Names 1

Other NameRegentsucd Pbg/ob Rei

Other Identifiers 8

OtherDA4168CA · Railroad Medicare Pin
OtherCI4127CA · Railroad Medicare Pin
OtherCN4400CA · Railroad Medicare Pin
OtherCN4844CA · Railroad Medicare Pin
OtherDE7275CA · Railroad Medicare Pin
MedicaidGRW021045CA
MedicaidGNP000070CA
OtherCR0028CA · Railroad Medicare Pin

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.

DR. REBECCA ANNE STARK MD
Surgery (Pediatric Surgery)
2521 STOCKTON BLVD, UCDMC GLASSROCK PEDS. SURGERY - SUITE 3200
SACRAMENTO, CA 95817
Sacramento County (916) 734-3229
DR. ANGEL ALBERTO HERRERA GUERRA MD
Pediatrics (Pediatric Rheumatology)
2521 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-2105
MS. SULTANNA B. IDEN RN
Registered Nurse (Pediatrics)
2521 STOCKTON BLVD, PEDIATRICS
SACRAMENTO, CA 95817
Sacramento County (916) 734-0494
MISS MARY LOUISE HUNTER R.D.A.
Dental Assistant
2521 STOCKTON BLVD, ROOM 5200
SACRAMENTO, CA 95817
Sacramento County (916) 734-5408
DR. RODNEY C. DIAZ M.D.
Otolaryngology
2521 STOCKTON BLVD, SUITE 7200
SACRAMENTO, CA 95817
Sacramento County (916) 734-3744
DEBORAH HELEN AMOTT M.D
Otolaryngology
2521 STOCKTON BLVD, SUITE 7200
SACRAMENTO, CA 95817
Sacramento County (916) 734-2801
DR. CRAIG WILLIAM SENDERS MD
Otolaryngology
2521 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-2801
REGENTS OF THE UNIVERSITY OF CA
Pediatrics (Pediatric Critical Care Medicine)
2521 STOCKTON BLVD
SACRAMENTO, CA 95817
Sacramento County (916) 734-3179

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 1992798912. It was assigned to this organization in the NPPES registry on August 24, 2005. The provider is also known as RegentsUCD PBG/OB REI.

Where is Regents Of The Univ Of Ca located?

Regents Of The Univ Of Ca is located at 2521 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (916) 734-6106.

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

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

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 weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.