Commonworks
Commonworks holds 6 active organization NPIs in the federal registry, with practice locations in 5 Colorado cities. 5 list developmentally disabled services day training agency 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 NPIDenver has the most NPIs, 2
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
5 NPIs were issued in 2007 alone, more than in any other year.
Denver locations
The city with the most Commonworks NPIs. The full list of all 6 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1639252638 | 1325 S COLORADO BLVD SUITE B 502, Denver | Developmentally Disabled Services Day Training Agency | Oct 23, 2006 |
| 1427171958 | 1325 S COLORADO BLVD B 502, Denver | Developmentally Disabled Services Day Training Agency | Apr 9, 2007 |
All 6 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1598886236 | 4575 GALLEY RD 400A, Colorado Springs | Developmentally Disabled Services Day Training Agency | Apr 2, 2007 |
| 1649391350 | 3346 ASH MESA RD, Delta | Developmentally Disabled Services Day Training Agency | Apr 2, 2007 |
| 1639252638 | 1325 S COLORADO BLVD SUITE B 502, Denver | Developmentally Disabled Services Day Training Agency | Oct 23, 2006 |
| 1427171958 | 1325 S COLORADO BLVD B 502, Denver | Developmentally Disabled Services Day Training Agency | Apr 9, 2007 |
| 1821119603 | 740 GUNNISON AVE 211, Grand Junction | Developmentally Disabled Services Day Training Agency | Apr 2, 2007 |
| 1053509703 | 3000 YOUNGFIELD ST 155, Wheat Ridge | Case Management Agency | Oct 9, 2007 |
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 Commonworks have 6 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Commonworks's NPIs list practice locations in 5 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.