Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jefferson County Comprehensive Svc Inc

Mental Health Clinic/Center (Including Community Mental Health Center) in Mount Vernon, IL · enumerated 2023 · authorized official Kristina Vaughan, Adminstrative Services Supervisor.

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

National Provider Identifier

1730871575

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Registry record

Entity type Organization (Type 2)

Legal business name Jefferson County Comprehensive Svc Inc

Practice address 1706 S 13th St, Mount Vernon, IL, 62864

Phone (618) 242-1610

Enumeration date May 22, 2023

Last updated in NPPES May 22, 2023

Taxonomy & classification

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

Authorized official

Name Kristina Vaughan

Title Adminstrative Services Supervisor

Phone (618) 242-1510

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-05-22. Verify at npiregistry.cms.hhs.gov.

Where is Jefferson County Comprehensive Svc Inc located?

The practice location on file with NPPES is in Mount Vernon, IL.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-22.