NPPES file of Aug 9, 2026

Clinical Social Worker in Wisconsin

4,142 NPPES records list clinical social worker with a practice address in Wisconsin, 70 per 100,000 residents, the 34th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 55 of 83.

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).

Milwaukee has the most, 608

  1. Milwaukee608
  2. Madison593
  3. Green Bay185
  4. Waukesha156
  5. Appleton135

Clinical Social Worker records in Wisconsin

  1. Mary NewbauerGreendale, WI 531291366895989
  2. Denise Newgard, LCSWOnalaska, WI 546501760852719
  3. Constance Newman, MS, LCSWHayward, WI 548431528278975
  4. James Newman, MS, LCSWHayward, WI 548431518162916
  5. Sara Newman, LCSWMilwaukee, WI 532221265590038
  6. Son Nguyen, MSMadison, WI 537031396953147
  7. Bobbi Jo Nichols, MSSW, APSWBelleville, WI 535081396861837
  8. Laurianne Nichols, LCSWPlover, WI 544671740338995
  9. Patrick Nichols, LCSW CSACMadison, WI 537191477684801
  10. Rhonda Nichols, LCSWMadison, WI 537141982789327
  11. Sarah Nichols, MSW, LCSWKenosha, WI 531401982077913
  12. William Nick, LCSWSturgeon Bay, WI 542351093781536
  13. Carol Nickles, LCSWMadison, WI 537031780138776
  14. Maeve NicollMonona, WI 537161891411021
  15. Merriah NiedfeldtWausau, WI 544011710877998
  16. Kati Niekerk, LMSWBelleville, WI 535081356844591
  17. Karin Niemuth, LCSW, SACKenosha, WI 531441659160992
  18. Rachel Niesen, MSW, LCSW, SACMadison, WI 537041801451968
  19. Brianne Nillissen MahMilwaukee, WI 532121053039735
  20. Mary Nilsson, MSWhitehall, WI 547731902802499
  21. Katrina Nipko-Brown, LCSWWaukesha, WI 531861134672363
  22. Brandon Nite, LCSWWausau, WI 544031093587974
  23. Joann Nitka, LCSWGreen Bay, WI 543041487724647
  24. April Nizinski, LCSWWaukesha, WI 531881174279269
  25. Linda Noer, PH.D, MSW, LCSW,ACSWRacine, WI 534051225191158
  26. Jonathan Nolte, MSW, APSW, SAC-ITWaukesha, WI 531881578977831
  27. Nicole Norcross, MSW CAPSWDe Pere, WI 541151518507235
  28. Janna Nordeman, MSW, LCSWGreen Bay, WI 543021245846195
  29. John Nordquist, LCSWMadison, WI 537051558479865
  30. Daniel Nordstrom, LCSWMadison, WI 537041578105474
  31. Katie Normington, LCSWAppleton, WI 549111588064463
  32. Michele Norris, LCSWMadison, WI 537161871514877
  33. Kelly North, LCSWJefferson, WI 535491760783856
  34. Donald Norum, LCSWFranklin, WI 531321235246604
  35. Connor Novack, LCSWMilwaukee, WI 532121104534288
  36. Thomas Nowak, M.S.W.Milwaukee, WI 532271972756526
  37. Christi Nowland, MSSW LICSWLa Crosse, WI 546011003898990
  38. Jill Nowlen, MSW, LCSW.Summit, WI 530661669406690
  39. Jaime Nunn, APSWWest Allis, WI 532141780544981
  40. Heidi Nunnemacher, LCSWOconomowoc, WI 530661699098905
  41. Teresa Nyholt, LCSWMadison, WI 537051033677158
  42. Joy Nyhuis-Wing, MSSWMiddleton, WI 535621568639359
  43. Kathleen O Neill, MSW LCSWWatertown, WI 530981881679173
  44. Amy O'Brien, LCSWOregon, WI 535751114704780
  45. Kelsey O'Brien, APSWSussex, WI 530891689333288
  46. Kevin O'Brien, LCSW, LMFTMilwaukee, WI 532141063429520
  47. Moira O'Brien, MSW, APSWStoughton, WI 535891245085729
  48. Shannon O'Brien, MSW, LCSW, CSAC,CTSMilwaukee, WI 532121366529182
  49. Marian O'Brien-Frigo, MSWMilwaukee, WI 532951518992650
  50. Kimberly O'Brien-Sillman, LCSWChippewa Falls, WI 547291730366634

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

Wisconsin ranks 34 of 51 per resident

  1. Kansas81
  2. Hawaii75
  3. North Dakota72
  4. Wisconsin70
  5. Louisiana69
  6. Arkansas69
  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.

22.1% 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. Wisconsin22.1%
  2. United States11.7%

Clinical Social Worker records in Wisconsin, measured

  • In a Medicare file916 of 4,142 · 22.1% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file1,186 · 28.6% here, 19.1% nationally
  • Not updated in five years or more2,143 · 51.7% here, 52.9% nationally
  • Median graduation year2010 · the 1,186 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

4,142 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Wisconsin: 70 per 100,000 residents against 93 nationally (50 states and D.C.). Milwaukee has 608 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. Kentucky4,071
  2. Maine3,673
  3. Georgia4,911
  4. Tennessee3,275

States with a similar rate per 100,000

  1. Louisiana69.5
  2. Arkansas68.6
  3. North Dakota72.2
  4. Nevada67.7

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.