Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Vascular & Thoracic Associates of Los Angeles

Specialist in Lynwood, CA · enumerated 2006 · authorized official Jose Spiwak, President.

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

National Provider Identifier

1295706901

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Vascular & Thoracic Associates of Los Angeles

Practice address 3680 E Imperial Hwy, Suite 502, Lynwood, CA, 90262

Phone (562) 698-0271

Fax (562) 698-7467

Enumeration date Jan 30, 2006

Last updated in NPPES Jan 26, 2015

Taxonomy & classification

174400000X Specialist Other Service Providers · License A32316 (CA) Primary

Authorized official

Name Jose Spiwak

Title President

Phone (562) 698-0271

Other identifiers

Identifier	Type	State	Issuer
ZZZ80580Z	Other	CA	MEDICAID GROUP #
CB224234	Other	CA	MEDICARE ID

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 type of organization is Vascular & Thoracic Associates of Los Angeles?

Vascular & Thoracic Associates of Los Angeles is registered in NPPES as a Specialist (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-26.