Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Leticia Nunez

Counseling Psychologist in San Lorenzo, PR · enumerated 2007.

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

National Provider Identifier

1891996591

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Registry record

Entity type Individual (Type 1)

Name Leticia Nunez

Sex Female

Practice address San Lorenzo, PR, 00754

Phone (787) 285-0909

Enumeration date May 30, 2007

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 179 (PR) Secondary

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 2418 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Leticia Nunez practice?

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

What is the NPI number for Leticia Nunez?

The National Provider Identifier (NPI) for Leticia Nunez is 1891996591, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.