Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Quest Diagnostics Clinical Laboratories Inc

Clinical Medical Laboratory in Toa Baja, PR · enumerated 2012 · authorized official Gerald Cartier, Vp of Revenue Services.

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

National Provider Identifier

1407113749

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Registry record

Entity type Organization (Type 2)

Legal business name Quest Diagnostics Clinical Laboratories Inc

Parent organization Quest Diagnostics Incorporated

Practice address Carr 865 Km 2 Hm 2, Sabana Avenue Seca, Toa Baja, PR, 00949

Phone (787) 795-0101

Fax (787) 795-0102

Enumeration date Apr 11, 2012

Last updated in NPPES Oct 5, 2012

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-10-05. Verify at npiregistry.cms.hhs.gov.

Where is Quest Diagnostics Clinical Laboratories Inc located?

The practice location on file with NPPES is in Toa Baja, PR.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-05.