Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aneta Slaba, BCBA

Q: What is the NPI number for Aneta Slaba?

The National Provider Identifier (NPI) for Aneta Slaba is 1174199129, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Analyst in Crystal Lake, IL · enumerated 2021.

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

National Provider Identifier

1174199129

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Registry record

Entity type Individual (Type 1)

Name Aneta Slaba

Credential BCBA

Sex Female

Practice address 1095 Pingree Rd Ste 209, Crystal Lake, IL, 60014

Phone (847) 458-8890

Enumeration date Jun 1, 2021

Last updated in NPPES May 1, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 152000474 (IL) Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-24-72775 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

Where does Aneta Slaba practice?

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

What is the NPI number for Aneta Slaba?

The National Provider Identifier (NPI) for Aneta Slaba is 1174199129, 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 2025-05-01.