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Guardian Clinical Laboratories LLC

Clinical Medical Laboratory in Huntington, NY · enumerated 2006 · authorized official Elias Khabbaza, Laboratory Director.

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

National Provider Identifier

1568483535

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Registry record

Entity type Organization (Type 2)
Legal business name Guardian Clinical Laboratories LLC
Practice address 232 E Main St, Suite 1, Huntington, NY, 11743
Phone (631) 424-1807
Fax (631) 424-0762
Enumeration date Jul 22, 2006
Last updated in NPPES Sep 29, 2015

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 7402 (NY) Primary

Authorized official

Name Elias Khabbaza
Title Laboratory Director
Phone (631) 424-1807

Other identifiers

Identifier Type State Issuer
1568483535 Other - RAIL ROAD MEDICARE
94249 Other NY VYTRA
A1235192 Other NY OXFORD
N45663 Other NY HEALTHNET

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 type of organization is Guardian Clinical Laboratories LLC?
Guardian Clinical Laboratories LLC is registered in NPPES as a Clinical Medical Laboratory (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 2015-09-29.