Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katarzyna Beben, BCBA

Behavior Analyst in Oak Park, IL · enumerated 2014.

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

National Provider Identifier

1336546571

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Registry record

Entity type Individual (Type 1)

Name Katarzyna Beben

Credential BCBA

Sex Female

Practice address 212 S Marion St, 11, Oak Park, IL, 60302

Phone (708) 358-3000

Fax (708) 524-0299

Enumeration date Dec 3, 2014

Last updated in NPPES Dec 3, 2014

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-14-9622 (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

Is NPI 1336546571 active?

Yes, as of the latest NPPES snapshot, NPI 1336546571 is active (record last updated 2014-12-03).

How do I verify Katarzyna Beben's NPI record?

Cross-check NPI 1336546571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-03.