The Arc Of St Martin
The Arc Of St Martin holds 9 active organization NPIs in the federal registry, with practice locations in 1 Louisiana city. 6 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 NPISaint Martinville has the most NPIs, 9
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.
8 NPIs were issued in 2007 alone, more than in any other year.
Saint Martinville locations
The city with the most The Arc Of St Martin NPIs. The full list of all 9 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1417050634 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Sep 6, 2006 |
| 1104044908 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
| 1760600563 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
| 1730307539 | 500 LELIA ST, Saint Martinville | Developmentally Disabled Services Day Training Agency | Apr 24, 2007 |
| 1205054004 | 500 LELIA ST, Saint Martinville | Developmentally Disabled Services Day Training Agency | Apr 24, 2007 |
| 1750509550 | 500 LELIA ST, Saint Martinville | Developmentally Disabled Services Day Training Agency | Apr 24, 2007 |
| 1568680361 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
| 1043438849 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
All 9 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1417050634 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Sep 6, 2006 |
| 1104044908 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
| 1760600563 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
| 1730307539 | 500 LELIA ST, Saint Martinville | Developmentally Disabled Services Day Training Agency | Apr 24, 2007 |
| 1205054004 | 500 LELIA ST, Saint Martinville | Developmentally Disabled Services Day Training Agency | Apr 24, 2007 |
| 1750509550 | 500 LELIA ST, Saint Martinville | Developmentally Disabled Services Day Training Agency | Apr 24, 2007 |
| 1568680361 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
| 1043438849 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 2007 |
| 1306064100 | 500 LELIA ST, Saint Martinville | Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility | Apr 24, 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 The Arc Of St Martin 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. The Arc Of St Martin's NPIs list practice locations in 1 city.
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.