Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samantha Leahy, BCBA

Behavior Analyst in Vernon Hills, IL · enumerated 2014.

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

National Provider Identifier

1447654843

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Registry record

Entity type Individual (Type 1)

Name Samantha Leahy

Credential BCBA

Sex Female

Practice address 175 E Hawthorn Pkwy Ste 235, Vernon Hills, IL, 60061

Phone (847) 868-3435

Enumeration date Oct 14, 2014

Last updated in NPPES Jun 22, 2018

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-14-10031 (IL) 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 Samantha Leahy practice?

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

What is the NPI number for Samantha Leahy?

The National Provider Identifier (NPI) for Samantha Leahy is 1447654843, 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 2018-06-22.