Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Grupo De Servicios Geriatrico
Geriatric Medicine (Family Medicine) Physician in San Juan, PR · enumerated 2005 · authorized official Carmen Marrero, President of Corporation.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366432783
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9280057 | Other | PR | HUMANA HEALTH PLANS |
| 2758 | Other | PR | PREFERRED MEDICARE CHOICE |
| 500168E | Other | PR | MEDICARE Y MUCHO MAS MMM |
| 81953 | Other | PR | MEDICARE OPTIMO |
| 069435 | Other | PR | CRUZ AZUL |
| 20085 | Other | PR | PREFERRED HEALTH (UTI) |
| 4214 | Other | PR | INTERNATIONAL MEDICAL CAR |
| 81953 | Other | PR | TRIPLE S |
| 9280057 | Other | PR | HUMANA INSURANCE OF PR |
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.
Frequently asked questions
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Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.