Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Hamilton

Behavior Technician in Matteson, IL · enumerated 2024.

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

National Provider Identifier

1033975768

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Registry record

Entity type Individual (Type 1)

Name Alyssa Hamilton

Sex Female

Practice address 600 Holiday Plaza Dr, Matteson, IL, 60443

Phone (779) 262-0477

Enumeration date Feb 21, 2024

Last updated in NPPES Feb 21, 2024

Taxonomy & licenses

106S00000X Behavior Technician 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alyssa Hamilton?

The National Provider Identifier (NPI) for Alyssa Hamilton is 1033975768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alyssa Hamilton practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-21.