NPI Portal NPI Lookup & Verification

Glenkirk

Glenkirk is a healthcare organization registered as Adult Mental Health Clinic/Center in Northbrook, IL, holding Type 2 (organization) NPI 1548852072 since 2021. The authorized official on file is Nicole Zanon-Tocke, Administrator.

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NPI 1548852072
Entity type Organization (Type 2)
Legal business name Glenkirk
Practice address 3300 DUNDEE RD, Northbrook, IL, 60062
Phone 8472725111
Fax 8472727350
Enumeration date 2021-02-05
Last updated in NPPES 2025-10-15

Authorized official

Name Nicole Zanon-Tocke
Title Administrator
Phone 7733604206

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QM0855X Adolescent and Children Mental Health Clinic/Center Secondary
261QM0850X Adult Mental Health Clinic/Center Primary

Other identifiers

Identifier Type State Issuer
BHC-2121401 Medicaid IL
Copy-ready billing details
Provider: Glenkirk
NPI: 1548852072
Taxonomy: 261QM0850X (Adult Mental Health Clinic/Center)
Address: 3300 DUNDEE RD, Northbrook, IL, 60062

Providers at this address

NPI Name Type Specialty Location
1336363209 Nicole Zanon-Tocke Individual Mental Health Counselor Northbrook, IL
1184840969 Glenkirk Organization Developmentally Disabled Services Day Training Agency Northbrook, IL
1275483539 Katherine Kuzel Individual Music Therapist Northbrook, IL
1093666380 Meghan Ziecina Individual Music Therapist Northbrook, IL
1720915754 Kailei Trykowski Individual Music Therapist Northbrook, IL

Verify this record

Cross-check NPI 1548852072 against the authoritative CMS record: view Glenkirk 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 Glenkirk?
The NPI for Glenkirk is 1548852072, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Glenkirk?
NPPES lists Nicole Zanon-Tocke (Administrator) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2025-10-15.