Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Genna Marie Mashinchi, PHD

Clinical Neuropsychologist in Henderson, NV · enumerated 2024 · practices at Yu Neurology and Electrodiagnostic Center of Nevada Ltd.

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

National Provider Identifier

1578313797

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Registry record

Entity type Individual (Type 1)

Name Ms. Genna Marie Mashinchi

Credential PHD

Sex Female

Practice address Henderson, NV, 89052

Phone (702) 247-9994

Enumeration date Mar 22, 2024

Last updated in NPPES Jul 30, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License PY1305 (NV) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License PA151 (NV) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

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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 Genna Mashinchi?

Genna Mashinchi is registered in NPPES with the primary taxonomy of Clinical Neuropsychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Santos Yu Neurology Physician · Henderson, NV NPI 1861474181 Linda Brown Neurology Physician · Henderson, NV NPI 1750369443 John Lovell Neurology Physician · Henderson, NV NPI 1801818836 Yu Neurology and Electrodiagnostic Center of Nevada Ltd Clinical Neurophysiology Physician · Henderson, NV NPI 1851314264 Katharine Miller Clinical Neuropsychologist · Henderson, NV NPI 1568486645 Anna Fermin Neurology Physician · Henderson, NV NPI 1740572999 Sharon Jung Clinical Psychologist · Henderson, NV NPI 1184011041 Imelda Aura Colinares Nurse Practitioner · Henderson, NV NPI 1073987236

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-30.