Active NPI
Jessica Gewont
- Physician Assistant
- Orland Park, IL
National Provider Identifier
1003770223
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 085.011905
- Practice address
- 10640 165TH St
Orland Park, IL 60467-8734 - Phone
- (708) 364-0261
- NPI assigned
- Dec 11, 2025
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 085.011905 | IL | Primary |
Addresses
Primary practice location
10640 165TH St
Orland Park, IL 60467-8734
Mailing address
10640 165TH St
Orland Park, IL 60467-8734
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2025
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
10640 165TH St
Orland Park, IL 60467-8734
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 085.011905 | IL | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sigma Health PC | Single Specialty | Current | Accepting new patients |
Locations
1924 Springbrook Square Dr
Naperville, IL 60564
Phone (630) 527-0188
10640 165th St
Orland Park, IL 60467
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": "1765411200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766880000000",
"number": "1003770223",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10640 165TH ST",
"city": "ORLAND PARK",
"state": "IL",
"postal_code": "604678734"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10640 165TH ST",
"city": "ORLAND PARK",
"state": "IL",
"postal_code": "604678734",
"telephone_number": "708-364-0261"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GEWONT",
"first_name": "JESSICA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-12-11",
"last_updated": "2025-12-28",
"certification_date": "2025-12-28",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Physician Assistant",
"state": "IL",
"license": "085.011905",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Orland Park, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.