NPI Portal NPI Lookup & Verification

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

Mrs. Leisa Diane Wilson Boyer, M.A.

Contractor in Hereford, AZ · enumerated 2008.

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

National Provider Identifier

1942485040

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Registry record

Entity type Individual (Type 1)
Name Mrs. Leisa Diane Wilson Boyer
Credential M.A.
Sex Female
Practice address Hereford, AZ, 85615
Enumeration date Jan 8, 2008
Last updated in NPPES Jan 8, 2008

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

Taxonomy & licenses

171W00000X Contractor Other Service Providers · License 3336395 (AZ) 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

How do I verify Leisa Boyer's NPI record?
Cross-check NPI 1942485040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1942485040 active?
Yes, as of the latest NPPES snapshot, NPI 1942485040 is active (record last updated 2008-01-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-08.