Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ivelisse Fontanez, MSN

Gerontology Registered Nurse in Rio Grande, PR · enumerated 2010.

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

National Provider Identifier

1750682183

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ivelisse Fontanez

Credential MSN

Sex Female

Practice address Calle 5 D-19 Estancias Del Madrigal, Rio Grande, PR, 00745

Phone (787) 596-5144

Enumeration date Nov 17, 2010

Last updated in NPPES Nov 17, 2010

Taxonomy & licenses

163WG0600X Gerontology Registered Nurse Nursing Service Providers · License 31455 (PR) Primary

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 31455 (PR) Secondary

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

Where does Ivelisse Fontanez practice?

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

What is the NPI number for Ivelisse Fontanez?

The National Provider Identifier (NPI) for Ivelisse Fontanez is 1750682183, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-17.