Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Quest Diagnostics Incorporated

Q: What is the NPI number for Quest Diagnostics Incorporated?

The NPI for Quest Diagnostics Incorporated is 1134147747, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Fall River, MA · enumerated 2006 · authorized official Gerald Cartier, Vp of Revenue Services.

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

National Provider Identifier

1134147747

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Registry record

Entity type Organization (Type 2)

Legal business name Quest Diagnostics Incorporated

Practice address 1030 President Ave, Fall River, MA, 02720

Phone (508) 676-3411

Enumeration date Jul 18, 2006

Last updated in NPPES Oct 5, 2012

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 41D0719981 (MA) Primary

Authorized official

Name Gerald Cartier

Title Vp of Revenue Services

Phone (484) 676-7000

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Quest Diagnostics Incorporated?

NPPES lists Gerald Cartier (Vp of Revenue Services) as the authorized official for this organization.

What is the NPI number for Quest Diagnostics Incorporated?

The NPI for Quest Diagnostics Incorporated is 1134147747, 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 2012-10-05.