Active NPI
Stephan V Walchuk, MD
- Emergency Medicine Physician
- Normal, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 036.134906
- Practice address
- 1304 Franklin Ave
Normal, IL 61761-3558 - Phone
- (309) 268-5130
- Fax
- (309) 268-5784
- NPI assigned
- Jul 1, 2011
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 036.134906 | IL | Primary |
Addresses
Primary practice location
1304 Franklin Ave
Normal, IL 61761-3558
Mailing address
611 W Park St
Urbana, IL 61801-2501
Phone (217) 383-3311
Other practice location 1
4440 W 95th St
Oak Lawn, IL 60453-2600
Phone (708) 684-5375
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | swalchuk206255@direct.myadvocateaurora.org | Direct | |
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ |
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: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036.134906 | IL | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Advocate Health and Hospitals Corporation | Current | Accepting new patients | |
| Carle West Physician Group Inc | Current | Accepting new patients | |
| Carle Health Care Incorporated | Emergency Medicine | Current | Accepting new patients |
| Carle Health Care Incorporated | Past | Accepting new patients |
Locations
2204 Eastland Dr
Bloomington, IL 61704
Phone (309) 662-9461
214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160
3310 Fields South Dr
Champaign, IL 61822
Phone (217) 417-2352
29373 Network Pl
Chicago, IL 60673
1304 Franklin Ave
Ste 380
Normal, IL 61761
Phone (309) 268-3598
1304 Franklin Ave
Normal, IL 61761
Phone (309) 268-3590
4440 W 95th St
Oak Lawn, IL 60453
Phone (708) 346-5520
611 W Park St
Urbana, IL 61801
Phone (217) 383-6941
Organizations & group practices 5
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.
-
- Multi-Specialty Clinic/Center
- Oak Brook, IL
- NPI 1700824455
-
- Internal Medicine Physician
- Urbana, IL
- NPI 1154653947
Emergency Medicine
-
- Family Medicine Physician
- Normal, IL
- NPI 1467074138
-
- Children's Hospital
- Oak Lawn, IL
- NPI 1508315516
-
- Durable Medical Equipment & Medical Supplies
- Champaign, IL
- NPI 1114240876
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1309478400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765756800000",
"number": "1295022945",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "611 W PARK ST",
"city": "URBANA",
"state": "IL",
"postal_code": "618012501",
"telephone_number": "217-383-3311"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1304 FRANKLIN AVE",
"city": "NORMAL",
"state": "IL",
"postal_code": "617613558",
"telephone_number": "309-268-5130",
"fax_number": "309-268-5784"
}
],
"practiceLocations": [
{
"address_1": "4440 W 95th St",
"address_purpose": "LOCATION",
"city": "Oak Lawn",
"state": "IL",
"postal_code": "604532600",
"country_code": "US",
"telephone_number": "708-684-5375",
"fax_number": "708-684-1028",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WALCHUK",
"first_name": "STEPHAN",
"middle_name": "V",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2011-07-01",
"last_updated": "2025-12-15",
"certification_date": "2025-12-15",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IL",
"license": "036.134906",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "swalchuk206255@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "4440 W 95th St",
"city": "Oak Lawn",
"state": "IL",
"country_code": "US",
"postal_code": "604532600",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "4440 W 95th St",
"city": "Oak Lawn",
"state": "IL",
"country_code": "US",
"postal_code": "604532600",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Normal, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.