Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janine Barreau

Nurse Practitioner in Binghamton, NY · enumerated 2020 · practices at Binghamton University.

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

National Provider Identifier

1134748379

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Registry record

Entity type Individual (Type 1)

Name Janine Barreau

Sex Female

Practice address 4400 Vestal Pkwy E, Binghamton, NY, 13902

Phone (607) 777-2000

Enumeration date Apr 8, 2020

Last updated in NPPES Feb 24, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 348254 (NY) 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 1134748379 active?

Yes, as of the latest NPPES snapshot, NPI 1134748379 is active (record last updated 2025-02-24).

How do I verify Janine Barreau's NPI record?

Cross-check NPI 1134748379 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 2025-02-24.