Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Josselyn Center

Q: What type of organization is The Josselyn Center?

The Josselyn Center is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Mental Health Clinic/Center (Including Community Mental Health Center) in Northfield, IL · enumerated 2021 · authorized official Frances Rutstein, Senior Billing Coordinator.

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

National Provider Identifier

1881276814

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Registry record

Entity type Organization (Type 2)

Legal business name The Josselyn Center

Practice address 495 Central Ave, Northfield, IL, 60093

Phone (847) 441-5600

Fax (847) 441-7968

Enumeration date Apr 28, 2021

Last updated in NPPES Apr 28, 2021

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Frances Rutstein

Title Senior Billing Coordinator

Phone (847) 441-5600

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is The Josselyn Center?

The Josselyn Center is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-28.