Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luz E Rivera

Psychologist in Rio Grande, PR · enumerated 2016.

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

National Provider Identifier

1639522139

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Luz E Rivera

Sex Female

Practice address 3 Calle Marginal, Rio Grande, PR, 00745

Phone (787) 220-9204

Enumeration date Jul 20, 2016

Last updated in NPPES Sep 26, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 5371 (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

Is NPI 1639522139 active?

Yes, as of the latest NPPES snapshot, NPI 1639522139 is active (record last updated 2025-09-26).

How do I verify Luz Rivera's NPI record?

Cross-check NPI 1639522139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-26.