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

Gateway Foundation, Inc

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1396993820

Gateway Foundation, Inc is a Mental Health Clinic/Center (Including Community Mental Health Center) in Caseyville, Illinois. Licensed in Illinois. Registered with an NPI since 2008.

Licensed in
IL
In the registry since
2008
Specialties on file
3
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

600 W Lincoln Ave
Caseyville, IL 62232-1329
Phone: (877) 505-4673
Fax: (618) 345-4398
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X
Mental Health Clinic/Center (Including Community Mental Health Center) Taxonomy 261QM0801X · Licence A-0538-0031-A (IL)
Substance Use Disorder Rehabilitation Clinic/Center Taxonomy 261QR0405X · Licence A-0538-0031-A (IL)

Record details

NPI number1396993820
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationGateway Foundation, Inc
Authorized official Thomas Britton — President & Ceo · (312) 663-1130
NPI enumeratedSeptember 9, 2008
Last updated in NPPESDecember 16, 2021
Certification dateDecember 16, 2021
Mailing address55 E Jackson Blvd, Suite 1500, Chicago, IL 60604-4466