NPPES file of Aug 9, 2026

Clinical Social Worker in Iowa

2,170 NPPES records list clinical social worker with a practice address in Iowa, 68 per 100,000 residents, the 38th 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 25 of 44.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · 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, 434

  1. Des Moines434
  2. Cedar Rapids206
  3. Iowa City171
  4. West Des Moines114
  5. Davenport105

Clinical Social Worker records in Iowa

  1. Danielle MardesenDes Moines, IA 503091366378648
  2. Shawna Marin, LISWDubuque, IA 520011306328034
  3. Stephen Marinan, LISWDavenport, IA 528041255471082
  4. Paul Marion, LMSWAnamosa, IA 522051326703448
  5. Eli Maris, LISW, LCSWAnkeny, IA 500231770164550
  6. Michael Markham, LMSWCoralville, IA 522411588298467
  7. Mallory Markwitz, LISW, LMSWHiawatha, IA 522331902446305
  8. Kerstin MarninKalona, IA 522471891365631
  9. Andrea MarshallBettendorf, IA 527221033566054
  10. Madeleine Marshall, LISWCoralville, IA 522411851948483
  11. Drew Martel, LISWHiawatha, IA 522331629510987
  12. Laura Martin, LMSWCedar Rapids, IA 524021578985826
  13. Molly Martin, LISWHiawatha, IA 522331336641869
  14. Sheila Martin, LISWSioux City, IA 511011417058306
  15. Susan Martin, LISWDes Moines, IA 503091821007154
  16. Tera Martin, LMSWMonticello, IA 523101528312311
  17. Kris Marvin, LISWClarion, IA 505251700871225
  18. Susan Marvin, LISWClarion, IA 505251285629709
  19. Amy Mason, LISWCoralville, IA 522411972983088
  20. Claudia Mast, LMSWFairfield, IA 525561194296905
  21. Ellen Mathes, MSWDes Moines, IA 503101679585657
  22. Patricia Mattern Merrick, LISWAlbia, IA 525311003234139
  23. Megan Matthews, LISWIowa City, IA 522401790030609
  24. Lora MattsonOttumwa, IA 525011639525090
  25. Christina Maulsby, T-CDAC, MSWMason City, IA 504011750243804
  26. Kelly MayerCedar Rapids, IA 524031962990267
  27. Michelle Mayes, MSWSpencer, IA 513011023432572
  28. Anastazia Mazuk, LISWCedar Rapids, IA 524041295382869
  29. Jean McAleer, LISWMason City, IA 504011548316771
  30. Heather McAtee, LISWBurlington, IA 526011093872723
  31. Kathleen McCadam, LCSWDes Moines, IA 503141043744675
  32. Amanda McCall, LISWOnawa, IA 510401003219445
  33. Kyle McCard, LISWFort Dodge, IA 505011891875266
  34. Julie McClatchey, MSW, LISWWest Des Moines, IA 502661528484979
  35. Larissa McClenathan, LMSWMarshalltown, IA 501581790617421
  36. Ryan McClure, MSW LISWDes Moines, IA 503131255500385
  37. Anne McCrea, LISWAmes, IA 500101558365262
  38. Claire McCue, LISWSioux City, IA 511011851848220
  39. Catherine McDermott, M.S,W,Dubuque, IA 520011144292871
  40. Ann McDonald, LISWDavenport, IA 528071104814839
  41. John McDonald, LMSWDes Moines, IA 503141578979530
  42. Diane McDonald-Goetzmann, MSW, LISWCouncil Bluffs, IA 515031699899906
  43. Leslie McDonald-Gonzalez, LISWSioux City, IA 511011528148103
  44. Robert McDonell, LISWAnkeny, IA 500231871291138
  45. Angela McDowell, LISWCedar Rapids, IA 524011093300311
  46. Stephanie McDowell, LISWCedar Rapids, IA 524011447300215
  47. Denise McDuffey-BauerFort Dodge, IA 505011225691330
  48. Daniel McElroy, LMSWIndependence, IA 506441184074742
  49. Teresa McElroy, LMSWSioux City, IA 511041508170366
  50. Stephanie McFarland, L.I.S.W.Des Moines, IA 503121437285772

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 38 of 51 per resident

  1. Louisiana69
  2. Arkansas69
  3. Nevada68
  4. Iowa68
  5. South Dakota61
  6. Pennsylvania60
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

17.1% of these records appear in a Medicare file, against 11.7% 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. Iowa17.1%
  2. United States11.7%

Clinical Social Worker records in Iowa, measured

  • In a Medicare file370 of 2,170 · 17.1% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file528 · 24.3% here, 19.1% nationally
  • Not updated in five years or more1,055 · 48.6% here, 52.9% nationally
  • Median graduation year2011 · the 528 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,170 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Iowa: 68 per 100,000 residents against 93 nationally (50 states and D.C.). Des Moines has 434 of them (20%).

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. Nevada2,164
  2. Arkansas2,103
  3. South Carolina2,046
  4. Oklahoma1,995

States with a similar rate per 100,000

  1. Louisiana69.5
  2. Wisconsin70.1
  3. North Dakota72.2
  4. South Dakota61.5

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. Michigan17,644
  5. North Carolina15,561

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.