Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Larrissa Loraine Rivera, MA

Psychologist in San German, PR · enumerated 2025.

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

National Provider Identifier

1932064219

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Registry record

Entity type Individual (Type 1)

Name Mrs. Larrissa Loraine Rivera

Credential MA

Sex Female

Practice address Urb. El Pedregal, Calle Lajas 147, San German, PR, 00683

Phone (787) 659-3136

Enumeration date Dec 18, 2025

Last updated in NPPES Dec 18, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 8533 (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 Larrissa Rivera practice?

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

What is the NPI number for Larrissa Rivera?

The National Provider Identifier (NPI) for Larrissa Rivera is 1932064219, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-18.