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Quest Diagnostics of Puerto Rico Inc

Clinical Medical Laboratory in Guaynabo, PR · enumerated 2016 · authorized official J Pablo Lake, Vp of Revenue Services.

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

National Provider Identifier

1538526934

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Registry record

Entity type Organization (Type 2)
Legal business name Quest Diagnostics of Puerto Rico Inc
Parent organization Quest Diagnostics Incorporated
Practice address 101 San Patricio Ave, Guaynabo, PR, 00969
Phone (787) 300-2990
Enumeration date Jan 15, 2016
Last updated in NPPES Jan 15, 2016

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name J Pablo Lake
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.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Quest Diagnostics of Puerto Rico Inc?
Quest Diagnostics of Puerto Rico Inc is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-15.