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Gcm Medical Group, Psc

Primary Care Clinic/Center in San Juan, PR · enumerated 2011 · authorized official Gregorio Cortes Maisonet, President.

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

National Provider Identifier

1023307915

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Registry record

Entity type Organization (Type 2)
Legal business name Gcm Medical Group, Psc
Practice address 1826 Ave Fernandez Juncos, San Juan, PR, 00909
Phone (787) 726-8396
Fax (787) 919-0640
Enumeration date Mar 31, 2011
Last updated in NPPES Mar 31, 2011

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License 16033 (PR) Primary
261QR1100X Research Clinic/Center Ambulatory Health Care Facilities · License 16033 (PR) Secondary

Authorized official

Name Gregorio Cortes Maisonet
Title President
Phone (787) 726-8396

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

Who is the authorized official for Gcm Medical Group, Psc?
NPPES lists Gregorio Cortes Maisonet (President) as the authorized official for this organization.
What is the NPI number for Gcm Medical Group, Psc?
The NPI for Gcm Medical Group, Psc is 1023307915, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-31.