Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cesar Augusto Torres-Castro Sr.

Medical Technologist in San Juan, PR · enumerated 2021 · practices at Administracion De Servicios Medicos De Puerto Rico.

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

National Provider Identifier

1861159592

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Registry record

Entity type Individual (Type 1)

Name Cesar Augusto Torres-Castro Sr.

Sex Male

Practice address Bo Monacillos, Carr No 22 Rio Piedras, San Juan, PR, 00922

Phone (787) 777-3535

Enumeration date Nov 17, 2021

Last updated in NPPES Nov 17, 2021

Taxonomy & licenses

246QM0706X Medical Technologist Technologists, Technicians & Other Technical Service Providers · License 5111 (PR) Primary

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

How do I verify Cesar Torres-Castro's NPI record?

Cross-check NPI 1861159592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861159592 active?

Yes, as of the latest NPPES snapshot, NPI 1861159592 is active (record last updated 2021-11-17).

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Administracion De Servicios Medicos De Puerto Rico Critical Access Hospital · San Juan, PR NPI 1760455109

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-17.