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Color Diagnostics, LLC

Clinical Medical Laboratory in South San Francisco, CA · enumerated 2016 · authorized official Mawadda Alnaeeli, Sr Dir Clinical Testing Operations.

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

National Provider Identifier

1770942609

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Registry record

Entity type Organization (Type 2)
Legal business name Color Diagnostics, LLC
Other name <Unavail>
Practice address 365 Oyster Point Blvd Ste 300-3a, South San Francisco, CA, 94080
Phone (844) 352-6567
Enumeration date Feb 20, 2016
Last updated in NPPES Jul 14, 2026

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License CLF00346276 (CA) Primary

Authorized official

Name Mawadda Alnaeeli
Title Sr Dir Clinical Testing Operations
Phone (844) 352-6567

Other identifiers

Identifier Type State Issuer
05D2081492 Other - CLIA

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 Color Diagnostics, LLC?
NPPES lists Mawadda Alnaeeli (Sr Dir Clinical Testing Operations) as the authorized official for this organization.
What is the NPI number for Color Diagnostics, LLC?
The NPI for Color Diagnostics, LLC is 1770942609, 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 2026-07-14.