Active NPI
Michael Hansen
- Diagnostic Radiology Physician
- Sioux Falls, SD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 18345
- Practice address
- 1309 W 17TH St Ste G01
Sioux Falls, SD 57104-4664 - Phone
- (605) 312-3400
- NPI assigned
- Apr 1, 2020
- Last updated
- Aug 4, 2026
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | NU | ||
| Diagnostic Radiology Physician | 2085R0202X | 036173013 | IL | |
| Diagnostic Radiology Physician | 2085R0202X | 18345 | SD | Primary |
| Diagnostic Radiology Physician | 2085R0202X | 125077999 | IL |
Addresses
Primary practice location
1309 W 17TH St Ste G01
Sioux Falls, SD 57104-4664
Mailing address
PO Box 5074
Sioux Falls, SD 57117-5074
Phone (605) 328-9419
Other practice location 1
676 N Saint Clair St Ste 800
Chicago, IL 60611-2978
Phone (312) 695-5753
Other practice location 2
1309 W 17th St Ste G01
Sioux Falls, SD 57104-4664
Phone (605) 312-3400
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
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Georgetown University School of Medicine, 2020
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
676 N Saint Clair St
Suite 800
Chicago, IL 60611-2978
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northwestern Medical Faculty Foundation | Diagnostic Radiology | Current | Accepting new patients |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients |
Locations
Dept 5777
Carol Stream, IL 60122
251 E Huron St
Chicago, IL 60611
676 N Saint Clair St
Ste 800
Chicago, IL 60611
Phone (312) 695-5753
660 N Westmoreland Rd
#302
Lake Forest, IL 60045
Organizations & group practices 3
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.
-
dba Northwestern Medical Group
- Multi-Specialty Clinic/Center
- Carol Stream, IL
- NPI 1346235314
Diagnostic Radiology
-
dba Sanford Clinic Radiology
- Diagnostic Radiology Physician
- Sioux Falls, SD
- NPI 1912932997
IL
-
dba Northwestern Medical Group
- Durable Medical Equipment & Medical Supplies
- Chicago, IL
- NPI 1417718479
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1585699200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785801600000",
"number": "1841828027",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 5074",
"city": "SIOUX FALLS",
"state": "SD",
"postal_code": "571175074",
"telephone_number": "605-328-9419"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1309 W 17TH ST STE G01",
"city": "SIOUX FALLS",
"state": "SD",
"postal_code": "571044664",
"telephone_number": "605-312-3400"
}
],
"practiceLocations": [
{
"address_1": "676 N Saint Clair St Ste 800",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606112978",
"country_code": "US",
"telephone_number": "312-695-5753",
"fax_number": "312-695-5645",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1309 W 17th St Ste G01",
"address_purpose": "LOCATION",
"city": "Sioux Falls",
"state": "SD",
"postal_code": "571044664",
"country_code": "US",
"telephone_number": "605-312-3400",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HANSEN",
"first_name": "MICHAEL",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2020-04-01",
"last_updated": "2026-08-04",
"certification_date": "2026-08-04",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "IL",
"license": "036173013",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "SD",
"license": "18345",
"primary": true
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "IL",
"license": "125077999",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Sioux Falls, SD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2026; 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.