Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Laboratorio Clinico Margimar Inc

Clinical Medical Laboratory in Ponce, PR · enumerated 2006 · authorized official Isidro Martinez, President.

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

National Provider Identifier

1942375746

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Registry record

Entity type Organization (Type 2)

Legal business name Laboratorio Clinico Margimar Inc

Practice address Glenview Gardens Dev S3 F11, Ponce, PR, 00733

Phone (787) 840-6593

Fax (787) 840-6578

Enumeration date Nov 21, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Isidro Martinez

Title President

Phone (787) 843-1984

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

Where is Laboratorio Clinico Margimar Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.