Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jefferson County Comprehensive Svc Inc

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1427794999

Jefferson County Comprehensive Svc Inc is a Mental Health Clinic/Center (Including Community Mental Health Center) in Mount Vernon, Illinois. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

16338 N Il Highway 37
Mount Vernon, IL 62864-8178
Phone: (618) 242-1510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1427794999
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kristina Vaughan — Administrative Services Supervisor · (618) 242-1510
Other names Comprehensive Connections; Comprehensive Connections
NPI enumeratedMay 9, 2022
Last updated in NPPESMay 17, 2023
Certification dateMay 9, 2022
Mailing address16338 N Il Highway 37, Mount Vernon, IL 62864-8178

Other providers in Mount Vernon