Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vianney Mendoza

School Counselor in Fresno, CA · enumerated 2026.

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

National Provider Identifier

1588576953

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Registry record

Entity type Individual (Type 1)

Name Vianney Mendoza

Sex Female

Practice address 5550 N 1st St, Fresno, CA, 93710

Phone (559) 451-4000

Enumeration date Sep 21, 2026

Last updated in NPPES Sep 21, 2026

Taxonomy & licenses

101YS0200X School Counselor Behavioral Health & Social Service Providers 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Vianney Mendoza?

Vianney Mendoza is registered in NPPES with the primary taxonomy of School Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-21.