Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Efrem N Perez

Pharmacy Technician in Aguada, PR · enumerated 2007.

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

National Provider Identifier

1285772533

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Registry record

Entity type Individual (Type 1)

Name Efrem N Perez

Sex Male

Practice address 260 Calle Colon, Aguada, PR, 00602

Phone (787) 868-3710

Enumeration date Feb 1, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183700000X Pharmacy Technician Pharmacy Service Providers · License 3494 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Efrem Perez?

Efrem Perez is registered in NPPES with the primary taxonomy of Pharmacy Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.