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The Thresholds

Mental Health Clinic/Center (Including Community Mental Health Center) in Blue Island, IL · enumerated 2008 · authorized official Marcella Klauer, Executive Assistant.

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

National Provider Identifier

1447407978

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Registry record

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
Enumeration date Aug 27, 2008
Last updated in NPPES Apr 23, 2025

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Secondary
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary
320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities Secondary

Authorized official

Name Marcella Klauer
Title Executive Assistant

Other identifiers

Identifier Type State Issuer
04133 Medicaid IL -

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 The Thresholds?
The NPI for The Thresholds is 1447407978, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for The Thresholds?
NPPES lists Marcella Klauer (Executive Assistant) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-23.