Active NPI
Jennifer Rose Versaskas
- Clinical Social Worker
- Oak Brook, IL
National Provider Identifier
1578415899
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 149031141
- Practice address
- 1000 Jorie Blvd Ste 48
Oak Brook, IL 60523-4498 - Phone
- (630) 974-6880
- NPI assigned
- Feb 10, 2026
- Last updated
- Feb 10, 2026
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 149031141 | IL | Primary |
Addresses
Primary practice location
1000 Jorie Blvd Ste 48
Oak Brook, IL 60523-4498
Mailing address
1000 Jorie Blvd Ste 48
Oak Brook, IL 60523-4498
Phone (630) 974-6880
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 |
|---|---|---|---|
| 149031141 | IL | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Jennifer Versaskas, LLC | Clinical | Current | Accepting new patients |
Locations
1000 Jorie Blvd
Ste 48
Oak Brook, IL 60523
Phone (630) 368-9100
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Clinical Social Worker
- Oak Brook, IL
- NPI 1104773084
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1770681600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770681600000",
"number": "1578415899",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1000 JORIE BLVD STE 48",
"city": "OAK BROOK",
"state": "IL",
"postal_code": "605234498",
"telephone_number": "630-974-6880"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 JORIE BLVD STE 48",
"city": "OAK BROOK",
"state": "IL",
"postal_code": "605234498",
"telephone_number": "630-974-6880"
}
],
"practiceLocations": [],
"basic": {
"last_name": "VERSASKAS",
"first_name": "JENNIFER",
"middle_name": "ROSE",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-02-10",
"last_updated": "2026-02-10",
"certification_date": "2026-02-10",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "IL",
"license": "149031141",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Oak Brook, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.