Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyson Sibley

Behavior Analyst in Naperville, ID · enumerated 2021.

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

National Provider Identifier

1205420726

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Registry record

Entity type Individual (Type 1)

Name Alyson Sibley

Sex Female

Practice address 1975 Mcdowell Rd, 101, Naperville, ID, 60563

Phone (331) 229-8839

Enumeration date Feb 24, 2021

Last updated in NPPES Nov 18, 2021

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-54305 (IL) Primary

106S00000X Behavior Technician Behavioral Health & Social 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

What is the NPI number for Alyson Sibley?

The National Provider Identifier (NPI) for Alyson Sibley is 1205420726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alyson Sibley practice?

The practice location on file with NPPES is in Naperville, ID. 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 2021-11-18.