Island Enterprises
Island Enterprises holds 9 active organization NPIs in the federal registry, with practice locations in 3 cities in 2 states. 8 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 NPIGonzales, LA has the most NPIs, 4
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2005 and 2007
Source: CMS NPPES, enumeration dates.
7 NPIs were issued in 2007 alone, more than in any other year; none in 14 of the years between.
Gonzales, LA locations
The city with the most Island Enterprises NPIs. The full list of all 9 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1255469136 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1073641957 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1881722056 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1982732863 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
All 9 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1255469136 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1073641957 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1881722056 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1982732863 | 1257 N BARMAN AVE, Gonzales, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1265419105 | 17321 CLINE DR, Maurepas, LA | Developmentally Disabled Services Day Training Agency | Dec 30, 2005 |
| 1538297411 | 17321 CLINE DR, Maurepas, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1174651053 | 17321 CLINE DR, Maurepas, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1891823779 | 17321 CLINE DR, Maurepas, LA | Developmentally Disabled Services Day Training Agency | Mar 1, 2007 |
| 1790441566 | 2268 10TH ST, Wyandotte, MI | In Home Supportive Care Agency | Nov 16, 2021 |
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 Island Enterprises have 9 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Island Enterprises's NPIs list practice locations in 3 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.