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Pacific Surgical Institute, A Medical Corporation

Surgery Physician in Torrance, CA · enumerated 2006 · authorized official Gregory Ginsburg, Medical Director.

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

National Provider Identifier

1003990219

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Registry record

Entity type Organization (Type 2)
Legal business name Pacific Surgical Institute, A Medical Corporation
Other name <Unavail>
Practice address 3531 Fashion Way Ste 3, Torrance, CA, 90503
Phone (310) 372-4500
Fax (310) 372-4505
Enumeration date Oct 24, 2006
Last updated in NPPES Jan 26, 2023

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gregory Ginsburg
Title Medical Director
Phone (310) 372-4500

Other identifiers

Identifier Type State Issuer
00G747892 Medicaid CA -
WG74789A 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

Who is the authorized official for Pacific Surgical Institute, A Medical Corporation?
NPPES lists Gregory Ginsburg (Medical Director) as the authorized official for this organization.
What is the NPI number for Pacific Surgical Institute, A Medical Corporation?
The NPI for Pacific Surgical Institute, A Medical Corporation is 1003990219, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-26.