Active NPI
Illiyeen Khan, LSW
- Social Worker
- Palatine, IL
National Provider Identifier
1043184435
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 150.117010
- Practice address
- 510 N Plum Grove Rd
Palatine, IL 60067-3522 - Phone
- (847) 870-8181
- NPI assigned
- Sep 30, 2025
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 150.117010 | IL | Primary |
Addresses
Primary practice location
510 N Plum Grove Rd
Palatine, IL 60067-3522
Mailing address
510 N Plum Grove Rd
Palatine, IL 60067-3522
Phone (847) 870-8181
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 150.117010 | IL | MD | Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St Mary's Services | Current | Accepting new patients |
Locations
510 N Plum Grove Rd
Palatine, IL 60067
Phone (847) 504-6243
Organizations & group practices 1
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": "1759190400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759190400000",
"number": "1043184435",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "510 N PLUM GROVE RD",
"city": "PALATINE",
"state": "IL",
"postal_code": "600673522",
"telephone_number": "847-870-8181"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "510 N PLUM GROVE RD",
"city": "PALATINE",
"state": "IL",
"postal_code": "600673522",
"telephone_number": "847-870-8181"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KHAN",
"first_name": "ILLIYEEN",
"credential": "LSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-09-30",
"last_updated": "2025-09-30",
"certification_date": "2025-09-30",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "IL",
"license": "150.117010",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Palatine, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.