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Advanced Diagnostics Lab LLC

Clinical Medical Laboratory in Laguna Hills, CA · enumerated 2014 · authorized official Joan Simpson, Director of Cqrm.

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

National Provider Identifier

1942608195

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Diagnostics Lab LLC
Practice address 23275 S Pointe Drive, Suite 150, Laguna Hills, CA, 92653
Phone (949) 274-8355
Fax (949) 258-5076
Enumeration date Dec 19, 2014
Last updated in NPPES Jun 10, 2015

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 05D2087903 (CA) Primary

Authorized official

Name Joan Simpson
Title Director of Cqrm
Phone (949) 274-8355

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 Advanced Diagnostics Lab LLC?
NPPES lists Joan Simpson (Director of Cqrm) as the authorized official for this organization.
What is the NPI number for Advanced Diagnostics Lab LLC?
The NPI for Advanced Diagnostics Lab LLC is 1942608195, 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 2015-06-10.