Green Valley Association
Green Valley Association holds 6 active organization NPIs in the federal registry, with practice locations in 2 Maine cities. 4 list intellectual and/or developmental disabilities community based residential treatment facility 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 NPIIsland Falls has the most NPIs, 4
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.
4 NPIs were issued in 2007 alone, more than in any other year.
Island Falls locations
The city with the most Green Valley Association NPIs. The full list of all 6 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1700941333 | 69 DAVID ST, Island Falls | Developmentally Disabled Services Day Training Agency | Dec 26, 2006 |
| 1306994892 | 69 DAVID ST, Island Falls | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Jan 8, 2007 |
| 1144378795 | 13 SEWALL STREET, Island Falls | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Jan 8, 2007 |
| 1407904956 | 69 DAVID STREET, Island Falls | Community/Behavioral Health Agency | Jan 8, 2007 |
All 6 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1700941333 | 69 DAVID ST, Island Falls | Developmentally Disabled Services Day Training Agency | Dec 26, 2006 |
| 1306994892 | 69 DAVID ST, Island Falls | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Jan 8, 2007 |
| 1144378795 | 13 SEWALL STREET, Island Falls | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Jan 8, 2007 |
| 1407904956 | 69 DAVID STREET, Island Falls | Community/Behavioral Health Agency | Jan 8, 2007 |
| 1518022151 | 13 GARDNER STREET, Patten | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Dec 26, 2006 |
| 1437295359 | 13 GARDNER STREET, Patten | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Jan 29, 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 Green Valley Association 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. Green Valley Association's NPIs list practice locations in 2 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.