The Winkley Company
The Winkley Company holds 8 active organization NPIs in the federal registry, with practice locations in 8 cities in 2 states. All list prosthetic/orthotic supplier as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPICambridge, MN has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2005 and 2006
Source: CMS NPPES, enumeration dates.
7 NPIs were issued in 2006 alone, more than in any other year.
Cambridge, MN locations
The city with the most The Winkley Company NPIs. The full list of all 8 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1477631356 | 140 BIRCH STREET SUITE 104, Cambridge, MN | Prosthetic/Orthotic Supplier | Nov 1, 2006 |
All 8 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1477631356 | 140 BIRCH STREET SUITE 104, Cambridge, MN | Prosthetic/Orthotic Supplier | Nov 1, 2006 |
| 1538247416 | 3960 COON RAPIDS BLVD SUITE 116, Coon Rapids, MN | Prosthetic/Orthotic Supplier | Nov 1, 2006 |
| 1881679629 | 740 DOUGLAS DR N, Golden Valley, MN | Prosthetic/Orthotic Supplier | Dec 14, 2005 |
| 1902985906 | 910 E 26TH ST SUITE 323, Minneapolis, MN | Prosthetic/Orthotic Supplier | Nov 2, 2006 |
| 1831278753 | 2835 SOUTH SERVICE ROAD DRIVE SUITE 206, Red Wing, MN | Prosthetic/Orthotic Supplier | Nov 2, 2006 |
| 1871671743 | 280 SMITH AVE NORTH SUITE 311, St Paul, MN | Prosthetic/Orthotic Supplier | Nov 1, 2006 |
| 1437237682 | 2115 CRAIG RD, Eau Claire, WI | Prosthetic/Orthotic Supplier | Nov 2, 2006 |
| 1922186626 | 1321 S MAIN ST, Rice Lake, WI | Prosthetic/Orthotic Supplier | Nov 1, 2006 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does The Winkley Company have 8 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. The Winkley Company's NPIs list practice locations in 8 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.