NPPES file of Aug 9, 2026

Find an organization's NPI

57 active organization NPIs are registered under names beginning "County Of Lake". Each location can bill under its own NPI, so add the city to find the one you need.

26 to 50 of 57, exact name first

  1. County Of Lake

    Emotionally Disturbed Childrens' Residential Treatment Facility · Vernon Hills, IL · issued Jun 21, 2011

    1417243288
  2. County Of Lake

    Federally Qualified Health Center (FQHC) · Waukegan, IL · issued Jul 1, 2006

    1174552293
  3. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued Jul 27, 2006

    1164446712
  4. County Of Lake

    Public Health or Welfare Agency · Waukegan, IL · issued Aug 11, 2006

    1255342457
  5. County Of Lake

    Health Service Clinic/Center · Waukegan, IL · issued Aug 11, 2006

    1497766570
  6. County Of Lake

    Public Health or Welfare Agency · Waukegan, IL · issued Aug 14, 2006

    1013920750
  7. County Of Lake

    Public Health or Welfare Agency · Waukegan, IL · issued Aug 14, 2006

    1922011667
  8. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued May 2, 2007

    1174745160
  9. County Of Lake

    Substance Abuse Rehabilitation Facility · Waukegan, IL · issued May 7, 2007

    1811109184
  10. County Of Lake

    Substance Use Disorder Rehabilitation Clinic/Center · Waukegan, IL · issued May 7, 2007

    1720290091
  11. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued May 7, 2007

    1568674836
  12. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued May 7, 2007

    1477765741
  13. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued May 7, 2007

    1821200197
  14. County Of Lake

    Health Service Clinic/Center · Waukegan, IL · issued Feb 12, 2008

    1477721496
  15. County Of Lake

    Federally Qualified Health Center (FQHC) · Waukegan, IL · issued Apr 16, 2008

    1376717702
  16. County Of Lake

    Federally Qualified Health Center (FQHC) · Waukegan, IL · issued May 11, 2009

    1619101292
  17. County Of Lake

    Federally Qualified Health Center (FQHC) · Waukegan, IL · issued Mar 18, 2010

    1235453309
  18. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued Jul 12, 2010

    1053623637
  19. County Of Lake

    Federally Qualified Health Center (FQHC) · Waukegan, IL · issued Jun 20, 2016

    1992155022
  20. County Of Lake

    Substance Use Disorder Rehabilitation Clinic/Center · Waukegan, IL · issued Jan 26, 2017

    1356888515
  21. County Of Lake

    Case Management Agency · Waukegan, IL · issued Sep 14, 2018

    1700369758
  22. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued Sep 30, 2022

    1578287827
  23. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued Jul 23, 2026

    1871414904
  24. County Of Lake

    Mental Health Clinic/Center (Including Community Mental Health Center) · Waukegan, IL · issued Jul 23, 2026

    1457272585
  25. County Of Lake

    Federally Qualified Health Center (FQHC) · Zion, IL · issued Jul 1, 2006

    1023047164

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