NPPES file of Aug 9, 2026

Clinical Social Worker in Illinois

13,637 NPPES records list clinical social worker with a practice address in Illinois, 109 per 100,000 residents, the 19th highest rate of 51. Chicago and Evanston have the most; each record links to the provider's NPI and the Illinois license search. Page 155 of 273.

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).

Chicago has the most, 4,368

  1. Chicago4,368
  2. Evanston387
  3. Naperville307
  4. Oak Park281
  5. Champaign220

Clinical Social Worker records in Illinois

  1. Mark Marroquin, SOCIAL WORKERHines, IL 601411518622943
  2. Kassandra MarsalaCoal City, IL 604161548136963
  3. Eleni Marsh, LCSWChicago, IL 606131215468046
  4. Jennifer Marsh, LCSWDeerfield, IL 600151801275771
  5. Khaliah Marsh, MSWChicago, IL 606441255962999
  6. Meagan Marsh, LCSWChicago, IL 606181144738345
  7. Robert Marsh, M.S.W., L.C.S.WGlencoe, IL 600221700197282
  8. Carol Marshall, LCSWChicago, IL 606121457718124
  9. Gwedndolyn Marshall, LCSWChicago, IL 606431114051802
  10. Jacqueline Marshall, L.C.S.W.St Charles, IL 601741528133253
  11. Kyli Marshall, LCSWRockford, IL 611071871297770
  12. Lei Ann Marshall, LCSWChicago, IL 606591639202179
  13. Amy Marshman, LMSW, LCSWLakemoor, IL 600511528218427
  14. Diane Marston, MSWOlympia Fields, IL 604611578617155
  15. Samantha Marszalec, LSWChicago, IL 606061235871518
  16. Anne Marie MarszalikElmhurst, IL 601261427873397
  17. Roseann Martarano, LCSWOrland Park, IL 604621588707806
  18. Gianna Martelli, LCSWChicago, IL 606601013574656
  19. Delena MartelloOak Park, IL 603021700756210
  20. Caryn MartensHines, IL 601411942855846
  21. Camisha MartinChicago Heights, IL 604111083357685
  22. Carol Martin, LCSWRockford, IL 611081184722944
  23. Cody Martin, LCSWWest Peoria, IL 616041649645110
  24. Daniel Martin, LSWWaukegan, IL 600851598789885
  25. Daphne Martin, LCSWChicago, IL 606411801637020
  26. David Martin, LCSWLa Salle, IL 613011154828820
  27. Emily Martin, LCSWRock Island, IL 612011609439009
  28. James Martin, LCSWChicago, IL 606021114818218
  29. Jennifer MartinQuincy, IL 623051336697010
  30. Karen Martin, L.C.S.W.Highland Park, IL 600351588785851
  31. Kayla Martin, LCSWChicago, IL 606131033802707
  32. Kimberly Martin, LCSW LISWMoline, IL 612651598188500
  33. Laterriea Martin, LCSWCarbondale, IL 629011659299089
  34. Linda Martin, LCSWNew Lenox, IL 604511962629535
  35. Lindsey Martin, LCSWChicago, IL 606571629575238
  36. Nya Martin, LCSWOrland Park, IL 604621699606228
  37. Patrice Martin, LCSWJoliet, IL 604311295246668
  38. Patricia Martin, LCSWWinfield, IL 601901922558972
  39. Richard Martin, LCSWSpringfield, IL 627031609365063
  40. Shardae Martin, LSWChicago, IL 606131174209886
  41. Tabitha Martin, LCSWPeoria, IL 616151053909572
  42. Tracey Martin, L.C.S.W.Mokena, IL 604481194932962
  43. Kayla Martin Walker, LCSWChicago, IL 606421841060464
  44. Alexis Martin- Browne, LCSWEvanston, IL 602011073079471
  45. Karyn Martin-Bohl, LCSW, RN, CADCRockford, IL 611081811043060
  46. Adalizeth Martinez, LCSWElgin, IL 601241083223648
  47. Amanda MartinezCary, IL 600131346012374
  48. Ambrosio Martinez, LCSWChicago, IL 606231235314618
  49. Caitlin MartinezArlington Heights, IL 600041952227514
  50. Cathleen Martinez, LCSWDes Plaines, IL 600161366896599

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

Illinois ranks 19 of 51 per resident

  1. Oregon118
  2. Minnesota115
  3. New Hampshire114
  4. Illinois109
  5. New Jersey105
  6. Alaska103
  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.

13.7% 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. Illinois13.7%
  2. United States11.7%

Clinical Social Worker records in Illinois, measured

  • In a Medicare file1,872 of 13,637 · 13.7% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file2,896 · 21.2% here, 19.1% nationally
  • Not updated in five years or more7,416 · 54.4% here, 52.9% nationally
  • Median graduation year2010 · the 2,895 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

13,637 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Illinois: 109 per 100,000 residents against 93 nationally (50 states and D.C.). Chicago has 4,368 of them (32%).

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. Florida13,458
  2. North Carolina15,561
  3. Texas11,683
  4. Ohio9,815

States with a similar rate per 100,000

  1. New Jersey105.4
  2. New Hampshire113.5
  3. Alaska103.5
  4. Minnesota115.2

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.