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Emma Rose Ilseman, MS, OTR/L

Occupational Therapist in Lake Forest, IL · enumerated 2021.

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

National Provider Identifier

1861159394

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Registry record

Entity type Individual (Type 1)
Name Emma Rose Ilseman
Credential MS, OTR/L
Sex Female
Practice address 900 N Westmoreland Rd Ste Ll50, Lake Forest, IL, 60045
Enumeration date Nov 18, 2021
Last updated in NPPES Nov 18, 2021

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056014102 (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 Emma Ilseman's NPI record?
Cross-check NPI 1861159394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1861159394 active?
Yes, as of the latest NPPES snapshot, NPI 1861159394 is active (record last updated 2021-11-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-18.