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Regents of the Univ of Ca

Occupational Medicine Physician in Sacramento, CA · enumerated 2005 · authorized official Tammy Trovatten, Vice President, Gov'T Reimbursement.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1033102934

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Registry record

Entity type Organization (Type 2)
Legal business name Regents of the Univ of Ca
Other name <Unavail>
Practice address 2221 Stockton Blvd, Sacramento, CA, 95817
Fax (916) 734-0100
Enumeration date Aug 25, 2005
Last updated in NPPES May 16, 2025

Taxonomy & classification

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Tammy Trovatten
Title Vice President, Gov'T Reimbursement

Other identifiers

Identifier Type State Issuer
GNP000070 Medicaid CA -
CR0028 Other CA RAILROAD MEDICARE PIN
GR0021042 Medicaid CA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Regents of the Univ of Ca?
Regents of the Univ of Ca is registered in NPPES as a Occupational Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-16.