Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Violeta Elisa Mendez, RPH

Pharmacist in Guaynabo, PR · enumerated 2011.

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

National Provider Identifier

1427341254

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Registry record

Entity type Individual (Type 1)

Name Mrs. Violeta Elisa Mendez

Credential RPH

Sex Female

Practice address 35 Calle Juan C Borbon Ste 77, Guaynabo, PR, 00969

Phone (787) 505-7501

Enumeration date May 26, 2011

Last updated in NPPES May 26, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 004102 (PR) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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

What specialty is Violeta Mendez?

Violeta Mendez is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Luzonayda Perez Pharmacist · Guaynabo, PR NPI 1942593900 Loida Rodriguez Pharmacist · Guaynabo, PR NPI 1194019810 Liliana Lopez Pharmacist · Guaynabo, PR NPI 1780978833 Yaraime Colon-Cales Pharmacist · Guaynabo, PR NPI 1558760181 Kiomaris Nieves Villanueva Pharmacist · Guaynabo, PR NPI 1801499421 Richard Bruno Pharmacy Technician · Guaynabo, PR NPI 1073103388 Rafael Graulau Pharmacist · Guaynabo, PR NPI 1205578564 Lizbeth Ramos-Rivera Pharmacy Technician · Guaynabo, PR NPI 1275275083

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-26.