Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Circle of Support, Inc.

Community/Behavioral Health Agency in Schaumburg, IL · enumerated 2008 · authorized official Teresita Santiago, President/Ceo.

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

National Provider Identifier

1104004266

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Circle of Support, Inc.

Practice address 105 S Roselle Rd, Suite 107, Schaumburg, IL, 60193

Phone (847) 895-8523

Fax (847) 895-9523

Enumeration date Jan 31, 2008

Last updated in NPPES Jan 31, 2008

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Teresita Santiago

Title President/Ceo

Phone (847) 895-8523

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

Where is Circle of Support, Inc. located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-01-31. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-31.