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Cornell Companies

Substance Abuse Rehabilitation Facility in Chicago, IL · enumerated 2007 · authorized official Jeff Reavy, Sr Bus Mgr.

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

National Provider Identifier

1316092588

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Registry record

Entity type Organization (Type 2)
Legal business name Cornell Companies
Practice address 5701 S Wood St, Chicago, IL, 60636
Phone (773) 737-4600
Enumeration date Jan 25, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities · License A-8981-004-A (IL) Primary

Authorized official

Name Jeff Reavy
Title Sr Bus Mgr
Phone (630) 824-4547

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 Cornell Companies?
The NPI for Cornell Companies is 1316092588, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cornell Companies?
NPPES lists Jeff Reavy (Sr Bus Mgr) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.