Timothy R Walmann, MD
Individual provider Active NPI Diagnostic Radiology Physician · Topeka, KS
NPI 1508229808 · NPPES record last updated Dec 1, 2025
Key facts
- NPI
- 1508229808
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Diagnostic Radiology Physician 2085R0202X
- License
- 04-43526 (KS)
- Practice address
- 1500 SW 10TH Ave
Topeka, KS 66604-1301 - Phone
- (785) 354-6171
- Fax
- (785) 354-5125
- NPI assigned
- Apr 4, 2016
- Sex
- Male
- Sole proprietor
- Yes
Organizations & group practices 4
Hospital & facility affiliations 6
Medicare Care Compare profile
- Specialty
- Diagnostic Radiology
- Education
- University of Kansas School of Med (KC/Wich/Sal), 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Radiology and Nuclear Medicine LLC
Practice addresses (Care Compare)
4205 Nicklaus Dr
Lawrence, KS 66047-2051
Phone (877) 567-6360
Hospital & facility affiliations
- Stormont Vail Hospital
- University of Kansas Health System - St Francis Campus
- Newman Regional Health
- Stormont Vail Health Flint Hills, LLC
- St Luke Hospital & Living Center
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in KS
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210830000471 | KS | Practitioner - Diagnostic Radiology | 2264727197 | Reassigns benefits to 2 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 04-43526 | 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 | Current |
Accepting new patients | |
| Amberwell Atchison Association | Past |
Accepting new patients |
Locations
1201 W 12th Ave
Emporia, KS 66801
Phone (620) 343-2376
1600 Community Dr
Seneca, KS 66538
Phone (785) 273-1720
901 SW Garfield Ave
Topeka, KS 66606
1500 SW 10th Ave
Topeka, KS 66604
Phone (785) 354-5242
Interoperability endpoints
- twalmann371082@ahs.direct-ci.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 04-43526 | KS | Yes |
Addresses
Primary practice location
1500 SW 10TH Ave
Topeka, KS 66604-1301
Mailing address
11928 Lakeside Dr Apt 1628
Overland Park, KS 66213-4121
Phone (785) 323-7422
Other practice location 1
11928 Lakeside Dr
Apt 1628
Overland Park, KS 66213-1697
Phone (785) 323-7422
Other providers in Topeka, KS
- Charlene Wallace
- Jessica Wallace
- Tara Wallace
- Melvin Joe Waller
- Philliip G Wallsmith
- Walmart Inc.
- Walmart Inc.
- Walmart Inc.
- Walmart Inc.
- Walmart Inc.
All providers in Topeka, KS · Diagnostic Radiology Physician in Kansas
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Dec 1, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.