Cornell Companies
Cornell Companies is a healthcare organization registered as Substance Abuse Rehabilitation Facility in Chicago, IL, holding Type 2 (organization) NPI 1316092588 since 2007. The authorized official on file is Jeff Reavy, Sr Bus Mgr.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1316092588 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cornell Companies |
| Practice address | 5701 S WOOD ST, Chicago, IL, 60636 |
| Phone | 7737374600 |
| Enumeration date | 2007-01-25 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Jeff Reavy |
|---|---|
| Title | Sr Bus Mgr |
| Phone | 6308244547 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 324500000X | Substance Abuse Rehabilitation Facility | Primary | A-8981-004-A | IL |
Copy-ready billing details
Provider: Cornell Companies NPI: 1316092588 Taxonomy: 324500000X (Substance Abuse Rehabilitation Facility) Address: 5701 S WOOD ST, Chicago, IL, 60636
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285789602 | Cornell Interventions, Inc. | Organization | Substance Abuse Rehabilitation Facility | Chicago, IL |
| 1225183494 | Cornell Interventions, Inc. | Organization | Substance Abuse Rehabilitation Facility | Chicago, IL |
| 1134274301 | Cornell Interventions, Inc. | Organization | Substance Abuse Rehabilitation Facility | Chicago, IL |
| 1043365216 | Cornell Interventions, Inc. | Organization | Substance Abuse Rehabilitation Facility | Chicago, IL |
| 1598810764 | Cornell Interventions, LLC | Organization | Substance Use Disorder Rehabilitation Clinic/Center | Chicago, IL |
Verify this record
Cross-check NPI 1316092588 against the authoritative CMS record: view Cornell Companies on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Cornell Companies?
Who is the authorized official for Cornell Companies?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.