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Quest Diagnostics Incorporated Mi

Clinical Medical Laboratory in Flint, MI · enumerated 2006 · authorized official Charles Bowles, Vice President.

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

National Provider Identifier

1124085576

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Registry record

Entity type Organization (Type 2)
Legal business name Quest Diagnostics Incorporated Mi
Parent organization Quest Diagnostics Incorporated
Practice address 4100 Pier North Blvd, Flint, MI, 48504
Phone (810) 230-1710
Fax (810) 230-8602
Enumeration date Apr 28, 2006
Last updated in NPPES Apr 30, 2018

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 23D0664147 (MI) Primary

Authorized official

Name Charles Bowles
Title Vice President
Phone (610) 454-4122

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 Quest Diagnostics Incorporated Mi?
The NPI for Quest Diagnostics Incorporated Mi is 1124085576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Quest Diagnostics Incorporated Mi?
NPPES lists Charles Bowles (Vice President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-30.