Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Justo Eduardo Rios Sr., PA

General Practice Physician in Anasco, PR · enumerated 2022.

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

National Provider Identifier

1558084442

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Registry record

Entity type Individual (Type 1)

Name Dr. Justo Eduardo Rios Sr.

Credential PA

Sex Male

Practice address Carr 402 Km 2.2, Bo Marias, Anasco, PR, 00610

Phone (787) 390-6889

Enumeration date Sep 26, 2022

Last updated in NPPES Feb 24, 2026

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 023743 (PR) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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

How do I verify Justo Rios's NPI record?

Cross-check NPI 1558084442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558084442 active?

Yes, as of the latest NPPES snapshot, NPI 1558084442 is active (record last updated 2026-02-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-24.