Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Esmeralda Vasquez Martinez

Optician in Cayey, PR · enumerated 2007 · practices at Emv,LLC Optica Esmerlda.

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

National Provider Identifier

1184743510

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Registry record

Entity type Individual (Type 1)

Name Mrs. Esmeralda Vasquez Martinez

Sex Female

Practice address Calle Nunez Romeu #55, Cayey, PR, 00736

Phone (787) 738-1800

Fax (787) 738-1800

Enumeration date Mar 28, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 1307485 (PR) Primary

Other identifiers

Identifier	Type	State	Issuer
890207	Other	PR	MMM
051859	Other	PR	CRUZ AZUL

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 is the NPI number for Esmeralda Martinez?

The National Provider Identifier (NPI) for Esmeralda Martinez is 1184743510, a Type 1 (individual) record in the CMS NPPES registry.

Where does Esmeralda Martinez practice?

The practice location on file with NPPES is in Cayey, PR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Maria Torres Dental Assistant · Cayey, PR NPI 1508297920 Marlyn Rosado Professional Counselor · Cayey, PR NPI 1700420270 Emv,LLC Optica Esmerlda Professional Counselor · Cayey, PR NPI 1902436249

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