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Ethan Israelsohn, Lcsw, LLC

Clinical Social Worker in Oak Park, IL · enumerated 2007 · authorized official Ethan Israelsohn, Owner.

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

National Provider Identifier

1528118072

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Registry record

Entity type Organization (Type 2)
Legal business name Ethan Israelsohn, Lcsw, LLC
Practice address 715 Lake St, Suite 710, Oak Park, IL, 60301
Phone (708) 848-0112
Fax (708) 386-4211
Enumeration date Jan 10, 2007
Last updated in NPPES Sep 3, 2020

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149-007781 (IL) Primary

Authorized official

Name Ethan Israelsohn
Title Owner
Phone (708) 848-0112

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 Ethan Israelsohn, Lcsw, LLC?
The NPI for Ethan Israelsohn, Lcsw, LLC is 1528118072, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ethan Israelsohn, Lcsw, LLC?
NPPES lists Ethan Israelsohn (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-03.