Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Varainia Corene Barkus

Registered Nurse in Fullerton, CA · enumerated 2022.

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

National Provider Identifier

1902533201

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Registry record

Entity type Individual (Type 1)

Name Varainia Corene Barkus

Sex Female

Practice address 401 Imperial Hwy, Fullerton, CA, 92835

Phone (714) 447-7000

Enumeration date Aug 5, 2022

Last updated in NPPES Jan 4, 2024

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 95099915 (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.

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Frequently asked questions

Where does Varainia Barkus practice?

The practice location on file with NPPES is in Fullerton, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Varainia Barkus?

The National Provider Identifier (NPI) for Varainia Barkus is 1902533201, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-04.