Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abreail Dawn Leoncio, CNS

Medical-Surgical Clinical Nurse Specialist in Camp Pendleton, CA · enumerated 2023.

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

National Provider Identifier

1962283283

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Registry record

Entity type Individual (Type 1)

Name Abreail Dawn Leoncio

Credential CNS

Sex Female

Practice address 135 Santa Margarita Rd, Camp Pendleton, CA, 92055

Phone (760) 725-1093

Enumeration date Oct 12, 2023

Last updated in NPPES Oct 12, 2023

Taxonomy & licenses

364SG0600X Gerontology Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License CNS5044 (CA) Secondary

364SM0705X Medical-Surgical Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License CNS5044 (CA) 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 1962283283 active?

Yes, as of the latest NPPES snapshot, NPI 1962283283 is active (record last updated 2023-10-12).

How do I verify Abreail Leoncio's NPI record?

Cross-check NPI 1962283283 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 2023-10-12.