Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mysi Corporation

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Chicago, IL · enumerated 2016 · authorized official Toleda Hart, President/Ceo.

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

National Provider Identifier

1801253299

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Registry record

Entity type Organization (Type 2)

Legal business name Mysi Corporation

Practice address 3001 W 111th St, Suite 103, Chicago, IL, 60655

Phone (773) 840-4600

Fax (773) 840-4605

Enumeration date Jan 15, 2016

Last updated in NPPES Jan 15, 2016

Taxonomy & classification

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities · License 201400011C (IL) Primary

Authorized official

Name Toleda Hart

Title President/Ceo

Phone (773) 840-4600

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 2016-01-15. Verify at npiregistry.cms.hhs.gov.

Where is Mysi Corporation located?

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

Providers at this address

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Mysi Corporation Mental Health Clinic/Center (Including Community Mental Health Center) · Chicago, IL NPI 1639542681

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-15.