Registry data as of Aug 27, 2026

St Louis Arc

St Louis Arc holds 26 active organization NPIs in the federal registry, with practice locations in 4 Missouri cities. 25 list intellectual and/or developmental disabilities community based 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

Saint Louis has the most NPIs, 23

  1. Saint Louis23
  2. Hazelwood1
  3. St Louis1
  4. St. Louis1

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

Most NPIs were issued in 2007 and 2008

St Louis Arc NPIs by year issued2007: 2, 2008: 24010203020072008224
St Louis Arc NPIs by year issued2007: 2, 2008: 24010203020072008224
St Louis Arc NPIs by year issued2007: 2, 2008: 24010203020072008224

Source: CMS NPPES, enumeration dates.

24 NPIs were issued in 2008 alone, more than in any other year.

Saint Louis locations

The city with the most St Louis Arc NPIs. The full list of all 26 follows.

NPILocationPrimary taxonomyIssued
11948462201816 LACKLAND HILL PKWY STE 200, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityApr 3, 2007
19626882181816 LACKLAND HILL PKWY VILLA 2, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
11242044741816 LACKLAND HILL PKWY 3272 JANUARY 2, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
16797599221816 LACKLAND HILL PKWY 3642 WILMINGTON, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
17000620641816 LACKLAND HILL PKWY 438 GLAN TAI, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
18212741841816 LACKLAND HILL PKWY 11777 MINOT, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
14676387261816 LACKLAND HILL PKWY 10857 PICCADILLY, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
19828802331816 LACKLAND HILL PKWY 1240 DAUTEL LN, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
All 26 locations, by city
NPILocationPrimary taxonomyIssued
1669658910714 CARRIAGE LN, HazelwoodIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
11948462201816 LACKLAND HILL PKWY STE 200, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityApr 3, 2007
19626882181816 LACKLAND HILL PKWY VILLA 2, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
11242044741816 LACKLAND HILL PKWY 3272 JANUARY 2, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
16797599221816 LACKLAND HILL PKWY 3642 WILMINGTON, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
17000620641816 LACKLAND HILL PKWY 438 GLAN TAI, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
18212741841816 LACKLAND HILL PKWY 11777 MINOT, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
14676387261816 LACKLAND HILL PKWY 10857 PICCADILLY, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
19828802331816 LACKLAND HILL PKWY 1240 DAUTEL LN, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
11343054851816 LACKLAND HILL PKWY 10130 B MANCHESTER, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
10838903471816 LACKLAND HILL PKWY 12545 VILLA HILL, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
17505670041816 LACKLAND HILL PKWY 8561 VASEL, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
14777397381816 LACKLAND HILL PKWY #3 KIMBERLY, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
19020822661816 LACKLAND HILL PKWY ISL, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
16898509351816 LACKLAND HILL PKWY 241 LACLEDE STATION, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
18111731721816 LACKLAND HILL PKWY #4 JANUARY, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
11040024501816 LACKLAND HILL PKWY 1651 FONTANA, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
14575377141816 LACKLAND HILL PKWY VILLA 1, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
11545074081816 LACKLAND HILL PKWY RAINBOW VILLAGE, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
11444064971816 LACKLAND HILL PKWY DAUTEL CIRCLE CAMPUS, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
12151135681816 LACKLAND HILL PKWY 15650 HEATHERCROFT, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
19222842721816 LACKLAND HILL PKWY 1202 DAUTEL LANE, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
19121832781816 LACKLAND HILL PKWY 442 OLIAN, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityJan 17, 2008
12959849951217 ASHFORD DR, Saint LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilitySep 17, 2008
18414606231228 DAUTEL, St LouisIntellectual and/or Developmental Disabilities Community Based Residential Treatment FacilityMar 7, 2008
12150768981177 N. WARSON RD., St. LouisSpeech-Language PathologistFeb 6, 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 St Louis Arc 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. St Louis Arc'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.