Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jill Marie Hollederer, M.A., BCBA

Behavior Analyst in Northbrook, IL · enumerated 2008.

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

National Provider Identifier

1518139658

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Registry record

Entity type Individual (Type 1)

Name Jill Marie Hollederer

Credential M.A., BCBA

Sex Female

Practice address 3100 Dundee Rd, Suite 704, Northbrook, IL, 60062

Phone (224) 326-2203

Fax (847) 598-5438

Enumeration date Mar 28, 2008

Last updated in NPPES May 26, 2015

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 01-0738-19 (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

How do I verify Jill Hollederer's NPI record?

Cross-check NPI 1518139658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1518139658 active?

Yes, as of the latest NPPES snapshot, NPI 1518139658 is active (record last updated 2015-05-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-26.