Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Wm Katke Owner Great Northern Counseling

Mental Health Counselor in Gaylord, MI · enumerated 2016 · authorized official Jeffrey Katke, Owner.

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

National Provider Identifier

1891239216

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Registry record

Entity type Organization (Type 2)

Legal business name Jeffrey Wm Katke Owner Great Northern Counseling

Practice address 814 S Otsego Avenue, Suite E, Gaylord, MI, 49735

Phone (248) 318-6360

Enumeration date Dec 5, 2016

Last updated in NPPES Oct 9, 2024

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 6401012426 (MI) Primary

Authorized official

Name Jeffrey Katke

Title Owner

Phone (989) 930-4610

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Jeffrey Wm Katke Owner Great Northern Counseling?

The NPI for Jeffrey Wm Katke Owner Great Northern Counseling is 1891239216, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Jeffrey Wm Katke Owner Great Northern Counseling?

NPPES lists Jeffrey Katke (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-09.