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Quantum Laboratory LLC

Clinical Medical Laboratory in Torrance, CA · enumerated 2026 · authorized official Arlene Sotto, Ceo.

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

National Provider Identifier

1487592135

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Registry record

Entity type Organization (Type 2)
Legal business name Quantum Laboratory LLC
Practice address 3868 W Carson St Ste 110, Torrance, CA, 90503
Phone (562) 780-1898
Enumeration date Mar 24, 2026
Last updated in NPPES Mar 24, 2026

Taxonomy & classification

291900000X Military Clinical Medical Laboratory Laboratories Secondary
291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Arlene Sotto
Title Ceo
Phone (562) 780-1898

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 Quantum Laboratory LLC?
NPPES lists Arlene Sotto (Ceo) as the authorized official for this organization.
What is the NPI number for Quantum Laboratory LLC?
The NPI for Quantum Laboratory LLC is 1487592135, 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 2026-03-24.