Active NPI
Kenneth Joseph Fearn, MD
- Diagnostic Radiology Physician
- Topeka, KS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 04-42452
- Practice address
- 1500 SW 10TH Ave
Topeka, KS 66604-1301 - Phone
- (785) 654-6171
- Fax
- (785) 354-5125
- NPI assigned
- Jun 13, 2013
- Last updated
- Feb 10, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 04-42452 | KS | Primary |
Addresses
Primary practice location
1500 SW 10TH Ave
Topeka, KS 66604-1301
Mailing address
1500 SW 10TH Ave
Topeka, KS 66604-1301
Phone (785) 354-6171
Other practice location 1
6725 SW 29th St
Topeka, KS 66614-5625
Phone (785) 478-1500
Other practice location 2
823 SW Mulvane St
Topeka, KS 66606-1764
Phone (785) 354-9591
Other practice location 3
131 W Market St Ste B
Osage City, KS 66523-1099
Phone (785) 528-3161
Other practice location 4
209 W Jefferson St
Oskaloosa, KS 66066-5359
Phone (785) 863-3417
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KS
- 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
- University of Kansas School of Med (KC/Wich/Sal), 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1500 SW 10H Ave
Topeka, KS 66604-1301
Phone (785) 354-6000
1500 SW 10TH Ave
Stormont Vail Hospital
Topeka, KS 66604-1301
Phone (785) 354-6000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 04-42452 | KS | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Radiology and Nuclear Medicine LLC | Diagnostic Radiology | Current | Accepting new patients |
| Cotton-O'Neil Clinic Revocable Trust | Current | Accepting new patients | |
| Cotton-O'Neil Clinic Revocable Trust | Internal Medicine | Current | Accepting new patients |
Locations
1201 W 12th Ave
Emporia, KS 66801
Phone (620) 343-2376
101 Industrial Rd
Hillsboro, KS 67063
Phone (620) 877-4165
1110 Columbine Dr
Holton, KS 66436
Phone (785) 364-2126
1102 Saint Marys Rd
Junction City, KS 66441
Phone (785) 238-0325
3901 Rainbow Blvd
#4032
Kansas City, KS 66160
Phone (913) 588-1847
535 S Freeborn St
Marion, KS 66861
Phone (620) 382-2033
131 W Market St
Ste B
Osage City, KS 66523
Phone (785) 528-3161
1600 Community Dr
Seneca, KS 66538
Phone (785) 273-1720
1500 SW 10th Ave
Topeka, KS 66604
Phone (785) 354-5242
1700 SW 7th St
Topeka, KS 66606
Phone (785) 295-5310
3405 NW Hunters Ridge Ter
Ste 100
Topeka, KS 66618
Phone (785) 246-3733
6725 SW 29th St
Topeka, KS 66614
Phone (785) 270-0047
823 SW Mulvane St
Topeka, KS 66606
901 SW Garfield Ave
Topeka, KS 66606
Interoperability endpoints
- kfearn260119@ahs.direct-ci.com
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 Cotton O'Neil
- Internal Medicine Physician
- Topeka, KS
- NPI 1811944457
-
- Diagnostic Radiology Physician
- Topeka, KS
- NPI 1699733162
-
dba Stormont Vail Health DME
- Durable Medical Equipment & Medical Supplies
- Topeka, KS
- NPI 1700076015
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Sabetha Community Hospital
- Critical Access Hospital
- Sabetha, KS
- NPI 1306875745
-
dba Sabetha Family Practice
- Rural Health Clinic/Center
- Sabetha, KS
- NPI 1598328387
Hospital
-
dba Newman Regional Health
- Critical Access Hospital
- Emporia, KS
- NPI 1245643576
-
dba Newman Express Care
- Urgent Care Clinic/Center
- Emporia, KS
- NPI 1922306729
Hospital
-
dba Stormont Vail Health Flint Hills
- General Acute Care Hospital
- Junction City, KS
- NPI 1679280192
-
dba Stormont Vail Hospital
- General Acute Care Hospital
- Topeka, KS
- NPI 1194782409
-
dba The University of Kansas Health System, St. Francis Campus
- General Acute Care Hospital
- Topeka, KS
- NPI 1912423260
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1371081600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770681600000",
"number": "1326486127",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1500 SW 10TH AVE",
"city": "TOPEKA",
"state": "KS",
"postal_code": "666041301",
"telephone_number": "785-354-6171",
"fax_number": "785-354-5125"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 SW 10TH AVE",
"city": "TOPEKA",
"state": "KS",
"postal_code": "666041301",
"telephone_number": "785-654-6171",
"fax_number": "785-354-5125"
}
],
"practiceLocations": [
{
"address_1": "6725 SW 29th St",
"address_purpose": "LOCATION",
"city": "Topeka",
"state": "KS",
"postal_code": "666145625",
"country_code": "US",
"telephone_number": "785-478-1500",
"fax_number": "785-478-1494",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "823 SW Mulvane St",
"address_purpose": "LOCATION",
"city": "Topeka",
"state": "KS",
"postal_code": "666061764",
"country_code": "US",
"telephone_number": "785-354-9591",
"fax_number": "785-327-4142",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "131 W Market St Ste B",
"address_purpose": "LOCATION",
"city": "Osage City",
"state": "KS",
"postal_code": "665231099",
"country_code": "US",
"telephone_number": "785-528-3161",
"fax_number": "785-528-4045",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "209 W Jefferson St",
"address_purpose": "LOCATION",
"city": "Oskaloosa",
"state": "KS",
"postal_code": "660665359",
"country_code": "US",
"telephone_number": "785-863-3417",
"fax_number": "785-863-3478",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "FEARN",
"first_name": "KENNETH",
"middle_name": "JOSEPH",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2013-06-13",
"last_updated": "2026-02-10",
"certification_date": "2026-02-10",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "KS",
"license": "04-42452",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Topeka, KS
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.
- 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.