Cornerstone Services Inc
Cornerstone Services Inc is a healthcare organization registered as Mental Health Clinic/Center (Including Community Mental Health Center) in Bourbonnais, IL, holding Type 2 (organization) NPI 1295611812 since 2025. The authorized official on file is Christine Hill, Director of Finance.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1295611812 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cornerstone Services Inc |
| Practice address | 847 SIGNATURE ST, Bourbonnais, IL, 60914 |
| Phone | 8153044896 |
| Enumeration date | 2025-08-12 |
| Last updated in NPPES | 2025-08-12 |
Authorized official
| Name | Christine Hill |
|---|---|
| Title | Director of Finance |
| Phone | 8157417083 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QM0801X | Mental Health Clinic/Center (Including Community Mental Health Center) | Primary | — | — |
Copy-ready billing details
Provider: Cornerstone Services Inc NPI: 1295611812 Taxonomy: 261QM0801X (Mental Health Clinic/Center (Including Community Mental Health Center)) Address: 847 SIGNATURE ST, Bourbonnais, IL, 60914
Verify this record
Cross-check NPI 1295611812 against the authoritative CMS record: view Cornerstone Services Inc 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
Where is Cornerstone Services Inc located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-08-12.