Active NPI
Kathryn Cassaday, OTR/L
- Occupational Therapist
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 056009821
- Practice address
- 949 W Foster Ave Apt 304
Chicago, IL 60640-2519 - Phone
- (716) 807-7093
- NPI assigned
- Aug 11, 2012
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | 056009821 | IL | Primary |
Addresses
Primary practice location
949 W Foster Ave Apt 304
Chicago, IL 60640-2519
Mailing address
949 W Foster Ave Apt 304
Chicago, IL 60640-2519
Phone (716) 807-7093
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 056009821 | Other | IL | ILLINOIS DEPARTMENT OF FINANCIAL AND PROFESSIONAL REGULATION |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Occupational Therapist in Private Practice
- Education
- Other, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1922 W Sunnyside Ave
Chicago, IL 60640-0205
Phone (312) 709-7209
8140 McCormick Blvd
Suite 141
Skokie, IL 60076-2920
Phone (917) 751-8706
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 056009821 | IL | MD | Occupational Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Illinois Home Therapy LLC | Occupational Therapist | Current | Accepting new patients |
| Rex Therapeutics, LLC | Occupational Therapist | Current | Accepting new patients |
Locations
1390 S Crescent St
Gilman, IL 60938
Phone (414) 721-8669
7836 Frontage Rd
Skokie, IL 60077
Phone (414) 721-8669
8140 McCormick Blvd
Ste 141
Skokie, IL 60076
Phone (833) 272-8624
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1344643200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760313600000",
"number": "1376890137",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "949 W FOSTER AVE APT 304",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606402519",
"telephone_number": "716-807-7093"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "949 W FOSTER AVE APT 304",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606402519",
"telephone_number": "716-807-7093"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASSADAY",
"first_name": "KATHRYN",
"name_prefix": "Ms.",
"credential": "OTR/L",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2012-08-11",
"last_updated": "2025-10-13",
"certification_date": "2025-10-13",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "IL",
"license": "056009821",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ILLINOIS DEPARTMENT OF FINANCIAL AND PROFESSIONAL REGULATION",
"identifier": "056009821",
"state": "IL"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.