The Thresholds
The Thresholds is a healthcare organization registered as Mental Health Clinic/Center (Including Community Mental Health Center) in Blue Island, IL, holding Type 2 (organization) NPI 1447407978 since 2008. The authorized official on file is Marcella Klauer, Executive Assistant.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1447407978 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | The Thresholds |
| Other name | <Unavail> |
| Parent organization | The Thresholds |
| Practice address | 2421 123RD ST APT 4, Blue Island, IL, 60406 |
| Phone | 7735725500 |
| Enumeration date | 2008-08-27 |
| Last updated in NPPES | 2025-04-23 |
Authorized official
| Name | Marcella Klauer |
|---|---|
| Title | Executive Assistant |
| Phone | 7735725480 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251S00000X | Community/Behavioral Health Agency | Secondary | — | — |
| 320800000X | Mental Illness Community Based Residential Treatment Facility | Secondary | — | — |
| 261QM0801X | Mental Health Clinic/Center (Including Community Mental Health Center) | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 04133 | Medicaid | IL | — |
Copy-ready billing details
Provider: The Thresholds NPI: 1447407978 Taxonomy: 261QM0801X (Mental Health Clinic/Center (Including Community Mental Health Center)) Address: 2421 123RD ST APT 4, Blue Island, IL, 60406
Verify this record
Cross-check NPI 1447407978 against the authoritative CMS record: view The Thresholds 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 The Thresholds?
Who is the authorized official for The Thresholds?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-04-23.