NPPES file of Aug 9, 2026

Find an organization's NPI

22 active organization NPIs are registered under names beginning "Horizon House Delaware" in Delaware. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 22 of 22, exact name first

  1. Horizon House Delaware INC

    Case Management Agency · Georgetown, DE · issued Jun 28, 2012

    1023372638
  2. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Georgetown, DE · issued Jun 7, 2013

    1588002919
  3. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Georgetown, DE · issued Apr 1, 2026

    1962343475
  4. Horizon House Delaware INC

    Community/Behavioral Health Agency · Middletown, DE · issued Mar 1, 2011

    1699073692
  5. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Milton, DE · issued Apr 1, 2026

    1780525279
  6. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Milton, DE · issued Apr 1, 2026

    1487595989
  7. Horizon House Delaware INC

    Community/Behavioral Health Agency · Newark, DE · issued Mar 1, 2011

    1629376629
  8. Horizon House - Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Feb 12, 2007

    1376685057
  9. Horizon House - Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Mar 19, 2007

    1851415293
  10. Horizon House - Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Mar 20, 2007

    1447375589
  11. Horizon House - Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Mar 20, 2007

    1194840926
  12. Horizon House - Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Mar 21, 2007

    1881719268
  13. Horizon House Delaware INC

    Intellectual & Developmental Disabilities Psychologist · Wilmington, DE · issued Aug 26, 2009

    1538392477
  14. Horizon House Delaware INC

    Case Management Agency · Wilmington, DE · issued Jun 25, 2012

    1669735684
  15. Horizon House Delaware INC

    Case Management Agency · Wilmington, DE · issued Jul 9, 2012

    1740545516
  16. Horizon House Delaware INC

    Case Management Agency · Wilmington, DE · issued Jul 9, 2012

    1366707135
  17. Horizon House Delaware INC

    Community/Behavioral Health Agency · Wilmington, DE · issued Aug 20, 2012

    1699023804
  18. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued May 27, 2015

    1568841310
  19. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Oct 18, 2016

    1861943524
  20. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Feb 6, 2017

    1417495847
  21. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Feb 6, 2017

    1700324126
  22. Horizon House Delaware INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Wilmington, DE · issued Feb 6, 2017

    1740728161

Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.