Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southern California Cardiothoracic and Vascular Surgeons

Vascular Surgery Physician in Los Angeles, CA · enumerated 2023 · authorized official Harold Tabaie, Ceo.

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

National Provider Identifier

1528740024

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Registry record

Entity type Organization (Type 2)

Legal business name Southern California Cardiothoracic and Vascular Surgeons

Practice address 3444 Whittier Blvd, Los Angeles, CA, 90023

Phone (323) 347-5757

Fax (213) 377-5738

Enumeration date Aug 3, 2023

Last updated in NPPES Aug 3, 2023

Taxonomy & classification

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Harold Tabaie

Title Ceo

Phone (941) 720-0731

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Southern California Cardiothoracic and Vascular Surgeons?

The NPI for Southern California Cardiothoracic and Vascular Surgeons is 1528740024, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Southern California Cardiothoracic and Vascular Surgeons?

NPPES lists Harold Tabaie (Ceo) as the authorized official for this organization.

Providers at this address

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Roger Giani MD Inc Family Medicine Physician · Los Angeles, CA NPI 1093807257 Roger Giani Family Medicine Physician · Los Angeles, CA NPI 1487725909 Roger Giani MD Professional Corp Family Medicine Physician · Los Angeles, CA NPI 1558624148 Angelus Medical Clinic Multi Specialty Group Inc Family Medicine Physician · Los Angeles, CA NPI 1447502885 Angelus Medical Clinic Multispecialty Group, Inc. Family Medicine Physician · Los Angeles, CA NPI 1558791251 West Regional Physicians Network, Inc. Health Maintenance Organization · Los Angeles, CA NPI 1285279695 Kiritkumar Shah M.D., Inc Family Medicine Physician · Los Angeles, CA NPI 1932886108

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-03.