NPPES file of Aug 9, 2026

The Magnolia School

The Magnolia School holds 26 active organization NPIs in the federal registry, with practice locations in 4 Louisiana cities. 17 list intellectual and/or developmental disabilities residential treatment facility as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Jefferson has the most NPIs, 19

  1. Jefferson19
  2. Metairie4
  3. New Orleans2
  4. Harahan1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2007 and 2008

The Magnolia School NPIs by year issued2007: 22, 2008: 3, 2009: 101020302007200820092231
The Magnolia School NPIs by year issued2007: 22, 2008: 3, 2009: 101020302007200820092231
The Magnolia School NPIs by year issued2007: 22, 2008: 3, 2009: 101020302007200820092231

Source: CMS NPPES, enumeration dates.

22 NPIs were issued in 2007 alone, more than in any other year.

Jefferson locations

The city with the most The Magnolia School NPIs. The full list of all 26 follows.

NPILocationPrimary taxonomyIssued
1396957031100 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityMay 4, 2007
1598979239100 CENTRAL AVE, JeffersonDevelopmentally Disabled Services Day Training AgencyMay 10, 2007
11545192472007 JAMES ST, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1417145509100 CENTRAL AVE, JeffersonDevelopmentally Disabled Services Day Training AgencyOct 15, 2007
1891983987575 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1700074895520 DECKBAR AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1518155605213 SAINT GEORGE AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1881882975119 MAINE ST, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
All 26 locations, by city
NPILocationPrimary taxonomyIssued
132623698511 HICKORY AVE, HarahanIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 9, 2007
1396957031100 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityMay 4, 2007
1598979239100 CENTRAL AVE, JeffersonDevelopmentally Disabled Services Day Training AgencyMay 10, 2007
11545192472007 JAMES ST, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1417145509100 CENTRAL AVE, JeffersonDevelopmentally Disabled Services Day Training AgencyOct 15, 2007
1891983987575 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1700074895520 DECKBAR AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1518155605213 SAINT GEORGE AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1881882975119 MAINE ST, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1508054693100 CENTRAL AVE, JeffersonDevelopmentally Disabled Services Day Training AgencyOct 15, 2007
1326236415100 CENTRAL AVE, JeffersonDevelopmentally Disabled Services Day Training AgencyOct 15, 2007
1982892063307 SHREWSBURY RD, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1609064799520 DECKBAR AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1063600153333 DODGE AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1699963785100 CENTRAL AVE, JeffersonDevelopmentally Disabled Services Day Training AgencyOct 15, 2007
1770766370100 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Residential Treatment FacilityDec 6, 2007
1295911360100 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 18, 2008
1104002278100 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 18, 2008
1770759532100 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityMay 1, 2008
1841431210100 CENTRAL AVE, JeffersonIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityMar 16, 2009
12252268484541 TEMPLE ST, MetairieIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 9, 2007
12454288873712 SARATOGA DR, MetairieIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 9, 2007
1043408602550 ARIS AVE, MetairieIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 9, 2007
12454283333704 S I 10 SERVICE RD W, MetairieIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1427246511326 CENTRAL AVE, New OrleansIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007
1336337427645 SAINT GEORGE AVE, New OrleansIntellectual and/or Developmental Disabilities Residential Treatment FacilityOct 15, 2007

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does The Magnolia School have 26 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. The Magnolia School's NPIs list practice locations in 4 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.