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Clinical Reference Laboratory LLC

Clinical Medical Laboratory in Mcallen, TX · enumerated 2010 · authorized official Derek Cottrell, Owner.

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

National Provider Identifier

1841506516

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Registry record

Entity type Organization (Type 2)
Legal business name Clinical Reference Laboratory LLC
Practice address 216 W Nolana, Mcallen, TX, 78504
Phone (956) 225-5896
Enumeration date Aug 19, 2010
Last updated in NPPES Aug 23, 2010

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 45D201105 (TX) Primary

Authorized official

Name Derek Cottrell
Title Owner
Phone (956) 225-5896

Other identifiers

Identifier Type State Issuer
45D2011051 Other TX CERTIFICATION NUMBER

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 is the NPI number for Clinical Reference Laboratory LLC?
The NPI for Clinical Reference Laboratory LLC is 1841506516, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Clinical Reference Laboratory LLC?
NPPES lists Derek Cottrell (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-23.