NPPES file of Aug 9, 2026

Addiction (Substance Use Disorder) Counselor in Iowa

971 NPPES records list addiction (substance use disorder) counselor with a practice address in Iowa, 30 per 100,000 residents, the 20th highest rate of 51. Des Moines and Cedar Rapids have the most; each record links to the provider's NPI and the Iowa license search. Page 11 of 20.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YA0400X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Des Moines has the most, 145

  1. Des Moines145
  2. Cedar Rapids123
  3. Sioux City74
  4. Waterloo50
  5. Mason City49

Addiction (Substance Use Disorder) Counselor records in Iowa

  1. Laura Leadley, LMFT, CADCCedar Falls, IA 506131932656410
  2. Jodi Leal, IADCMason City, IA 504011255578233
  3. Nick Leerhoff, CADCAnkeny, IA 500231346908977
  4. Elaine Lehman, C.A.D.C.Burlington, IA 526011881971190
  5. Matthew Leifker, MS, CADCDubuque, IA 520011023430394
  6. Mika Leinonen, BA, CADCSioux City, IA 511031659008738
  7. Karen Lenehan, IADCDes Moines, IA 503141669106431
  8. Tyler Lennon, CADC, B.S.Fort Dodge, IA 505011750753539
  9. Charlotte LeonardWaterloo, IA 507011447098033
  10. Jennifer Lescaleet, BS, CADCAmes, IA 500101447315635
  11. Paula Levasseur, IADCMuscatine, IA 527611447722251
  12. Angela LewisCedar Rapids, IA 524041295612893
  13. Shannon Lewis, CADCAnkeny, IA 500231194173708
  14. Vickie Lewis, LMSWMarshalltown, IA 501581801266895
  15. Tracy Limon, BSDes Moines, IA 503141821537713
  16. Robert LindnerDubuque, IA 520011720432685
  17. Jacob Livermore, BA, TCADCIowa City, IA 522401811521651
  18. Josaphine Long, CADCWebster City, IA 505951679350995
  19. Kaela LopezAnkeny, IA 500231194499988
  20. Heaven Lorenz, TCADCOsceola, IA 502131023985967
  21. Elizabeth Lucht, CADCJefferson, IA 501291588451603
  22. Kevin Ludwig, B.S.Ames, IA 500101568719607
  23. Gina LundDes Moines, IA 503171407360456
  24. Hanna Lunning, CADCWest Des Moines, IA 502651528901535
  25. Dalton Lytle, CADCManning, IA 514551922819374
  26. Rachel Madden, CADCWest Des Moines, IA 502651700442654
  27. Bradley Madsen, BS, CADCWest Des Moines, IA 502651477063055
  28. Erin Maeder, MA, CADCIowa City, IA 522401780171975
  29. Darcy Maiden-Parks, LMSWMarshalltown, IA 501581073982237
  30. Barbara MalinaCedar Rapids, IA 524041639733728
  31. John Malone, CADC/IADCCedar Rapids, IA 524021699159095
  32. Rachel MannaAtlantic, IA 500221073456976
  33. Briana March, BA, CADCJefferson, IA 501291528884731
  34. Nancy Margulis, CADC, LBSWIowa City, IA 522401548778467
  35. Eric Marquardt, CADCDes Moines, IA 503101215465349
  36. Lynne Marquardt, IADCWapello, IA 526531548669021
  37. Kelly MarsengillCedar Rapids, IA 524021215307483
  38. Taylor MarshallCedar Rapids, IA 524041497324875
  39. Katherine MarvickHuxley, IA 501241790835882
  40. Jennifer Masching, CADCManning, IA 514551396313227
  41. Jeremy MaskCedar Rapids, IA 524041952161945
  42. Amanda Mason, CADCOttumwa, IA 525011639648843
  43. Lisa MayMason City, IA 504011801267984
  44. Rebekah Mayer, TCADCSioux City, IA 511011609593177
  45. Quennel McCaleb, CADCFort Dodge, IA 505011821884479
  46. Amanda McCallWaterloo, IA 507011811391840
  47. Connor McCallumCedar Rapids, IA 524041528846110
  48. Micah McCaneCedar Rapids, IA 524041902722440
  49. Kassadie McCargar, CADCDes Moines, IA 503171548127715
  50. Madelyn McCloskeyWoodward, IA 502761801716683

Source: CMS NPPES, primary taxonomy 101YA0400X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 20 of 51 per resident

  1. Oklahoma33
  2. Colorado32
  3. Nebraska30
  4. Iowa30
  5. North Carolina28
  6. New York26
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 101YA0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.4% of these records appear in a Medicare file, against 1.0% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Iowa1.4%
  2. United States1.0%

Addiction (Substance Use Disorder) Counselor records in Iowa, measured

  • In a Medicare file14 of 971 · 1.4% here, 1.0% nationally
  • In the CMS Doctors and Clinicians file59 · 6.1% here, 1.7% nationally
  • Not updated in five years or more604 · 62.2% here, 57.4% nationally
  • Median graduation year2014 · the 58 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YA0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

971 NPPES records list addiction (substance use disorder) counselor (101YA0400X) as their primary taxonomy with a practice address in Iowa: 30 per 100,000 residents against 28 nationally (50 states and D.C.). Des Moines has 145 of them (15%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Alaska987
  2. Louisiana933
  3. Maine855
  4. Kentucky1,097

States with a similar rate per 100,000

  1. Nebraska30.3
  2. Colorado31.9
  3. North Carolina28.3
  4. Oklahoma32.6

The largest states

  1. California27,741
  2. Ohio11,255
  3. New York5,180
  4. Washington4,416
  5. Oregon4,037

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.