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

Monica C. Leyva

Rehabilitation Psychologist in Sparks, NV · enumerated 2011.

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

National Provider Identifier

1770861353

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Registry record

Entity type Individual (Type 1)

Name Monica C. Leyva

Sex Female

Practice address Sparks, NV, 89431

Phone (775) 359-9200

Fax (775) 359-9205

Enumeration date Jul 29, 2011

Last updated in NPPES Jul 29, 2011

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

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Secondary

103TR0400X Rehabilitation Psychologist Behavioral Health & Social Service Providers Primary

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

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 Monica Leyva?

Monica Leyva is registered in NPPES with the primary taxonomy of Rehabilitation Psychologist. 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 2011-07-29.