Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Laboratorio Clinico Irizarry Guasch Inc

Clinical Medical Laboratory in Yauco, PR · enumerated 2023 · authorized official Nilsa Irizarry Guasch, Owner.

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

National Provider Identifier

1811685779

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Registry record

Entity type Organization (Type 2)

Legal business name Laboratorio Clinico Irizarry Guasch Inc

Practice address Carretera Pr 121 Km.Hm. 13.3 Sector Cuatro Calles, Barrio Susua Baja, Yauco, PR, 00698

Phone (787) 804-6244

Fax (787) 804-6244

Enumeration date Apr 28, 2023

Last updated in NPPES Apr 28, 2023

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Nilsa Irizarry Guasch

Title Owner

Phone (787) 899-7223

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 2023-04-28. Verify at npiregistry.cms.hhs.gov.

Where is Laboratorio Clinico Irizarry Guasch Inc located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-28.