Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brianne Matys, APRN, FNP-C

Internal Medicine Physician in New Orleans, LA · enumerated 2024.

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

National Provider Identifier

1538910583

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Registry record

Entity type Individual (Type 1)

Name Brianne Matys

Credential APRN, FNP-C

Sex Female

Practice address 2820 Napoleon Ave Ste 890, New Orleans, LA, 70115

Phone (505) 842-7400

Enumeration date Mar 28, 2024

Last updated in NPPES Mar 28, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License F111220366 (LA) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Is NPI 1538910583 active?

Yes, as of the latest NPPES snapshot, NPI 1538910583 is active (record last updated 2024-03-28).

How do I verify Brianne Matys's NPI record?

Cross-check NPI 1538910583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-28.