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

Quest Diagnostics of Puerto Rico, Inc

Clinical Medical Laboratory in Carolina, PR · enumerated 2023 · authorized official Omayra Espinosa, Billing Manager.

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

National Provider Identifier

1366229684

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Registry record

Entity type Organization (Type 2)
Legal business name Quest Diagnostics of Puerto Rico, Inc
Parent organization Quest Diagnostics of Puerto Rico, Inc
Practice address Mm-9 Ave Iturregui, Carolina, PR, 00982
Phone (787) 474-2900
Fax (787) 765-5663
Enumeration date Sep 11, 2023
Last updated in NPPES Sep 11, 2023

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Omayra Espinosa
Title Billing Manager
Phone (787) 474-2900

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 of Puerto Rico, Inc?
The NPI for Quest Diagnostics of Puerto Rico, Inc is 1366229684, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Quest Diagnostics of Puerto Rico, Inc?
NPPES lists Omayra Espinosa (Billing Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-11.