Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Gateway Foundation, Inc.

Q: What type of organization is Gateway Foundation, Inc.?

Gateway Foundation, Inc. is registered in NPPES as a Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

Substance Abuse Rehabilitation Facility in Caseyville, IL · enumerated 2008 · authorized official Thomas Britton, President & Ceo.

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

National Provider Identifier

1396993820

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Registry record

Entity type Organization (Type 2)

Legal business name Gateway Foundation, Inc.

Parent organization Gateway Foundation, Inc

Practice address 600 W Lincoln Ave, Caseyville, IL, 62232

Phone (877) 505-4673

Fax (618) 345-4398

Enumeration date Sep 9, 2008

Last updated in NPPES Dec 16, 2021

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License A-0538-0031-A (IL) Secondary

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities · License A-0538-0031-A (IL) Secondary

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Thomas Britton

Title President & Ceo

Phone (312) 663-1130

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 Gateway Foundation, Inc.?

Gateway Foundation, Inc. is registered in NPPES as a Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

Providers at this address

Browse all →

Jessica Giddens Psychiatric/Mental Health Nurse Practitioner · Caseyville, IL NPI 1033544747 Gateway Foundation Inc. Substance Abuse Rehabilitation Facility · Caseyville, IL NPI 1053776203 Tomika Shorter Addiction (Substance Use Disorder) Counselor · Caseyville, IL NPI 1831687839 B Jo Hughes Professional Counselor · Caseyville, IL NPI 1891277786 Curtis Osborne Clinical Social Worker · Caseyville, IL NPI 1043793292 Gateway Professional Services, PC Addiction (Substance Use Disorder) Counselor · Caseyville, IL NPI 1316585797

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-16.