NPPES file of Aug 9, 2026

Social Worker in Illinois

5,881 NPPES records list social worker with a practice address in Illinois, 47 per 100,000 residents, the 16th highest rate of 51. Chicago and McHenry have the most; each record links to the provider's NPI and the Illinois license search. Page 78 of 118.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 104100000X · 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, 1,283

  1. Chicago1,283
  2. McHenry790
  3. Champaign265
  4. Aurora126
  5. Elgin111

Social Worker records in Illinois

  1. Diana O'RourkeMcHenry, IL 600501629577572
  2. Mahayla OakleyEffingham, IL 624011770424897
  3. Emily Oatley, LSWChicago, IL 606471972950806
  4. Olabode ObafemiMcHenry, IL 600501255775334
  5. Chinaeme Obialor, LSWChicago, IL 606131639803026
  6. Brenda Ocampo, BAChicago, IL 606301770213894
  7. Denise OcampoChicago, IL 606071205778388
  8. Hector OcampoHines, IL 601411033681598
  9. Roberto Ochoa, BSWAurora, IL 605051679994891
  10. Latrice Oconnor, LSWFord Heights, IL 604111679312599
  11. Ma Jenzen OconnorMcHenry, IL 600501003478868
  12. Toluwani OconnorMcHenry, IL 600501497362081
  13. Ursula Odell, MSWHines, IL 601411154376663
  14. Dexter OdenealBourbonnais, IL 609141063060689
  15. Jennifer Ogle, MSWMattoon, IL 619381578657078
  16. Caylie OglesbyColumbia, IL 622361518846146
  17. Chiquita Oglesby, LSWDanville, IL 618321265387740
  18. Oluwatoyin OgunsolaPark Forest, IL 604661013660703
  19. Melanie Ojeda, LMSWOswego, IL 605431942998620
  20. Boluwatife OjewandeMaryville, IL 620621245115005
  21. Jacqueline Ojiemwen, LSWWestchester, IL 601541477322477
  22. Daniel OkonCrystal Lake, IL 600141548649205
  23. Jennifer OladunniChicago, IL 606181740041516
  24. Carmen OlaldeNiles, IL 607141144015124
  25. Pamela Olander, LCSWPalatine, IL 600741336783398
  26. Christiana OlarindeMcHenry, IL 600501851821698
  27. Camila OlayaChicago, IL 606301548084544
  28. Deanna OlbinskiWonder Lake, IL 600971821524752
  29. Brandi OlesonMcHenry, IL 600501689539546
  30. Kara Olimene, LCSWNaperville, IL 605401861568636
  31. Carla OlivaresPalos Hills, IL 604651730858648
  32. Mayra OlivaresCicero, IL 608041891595724
  33. Latoya Olive, LSWChicago, IL 606171326552332
  34. Brittany OliverMcHenry, IL 600501689227571
  35. Jordan Oliver, MSWHines, IL 601411376359570
  36. Vicky Oliver, LCSWTinley Park, IL 604771861414443
  37. Valerie OliverasLibertyville, IL 600481255110136
  38. Erika OllerNorthbrook, IL 600621154064939
  39. Ayesha Ollie, LSWChicago, IL 606151942666003
  40. Lacresha Olloway, LCSWMatteson, IL 604431972117422
  41. Joshua OllswangOak Park, IL 603011700558129
  42. Amberly OlsenPalos Park, IL 604641821818055
  43. Delaney OlsenMcHenry, IL 600501831936707
  44. Corinne OlsonPalos Heights, IL 604631508384553
  45. Eric OlsonChicago, IL 606131730061425
  46. Johannah Olson, LSWDekalb, IL 601151598488926
  47. Kasey Olson, MSWWoodstock, IL 600981023429040
  48. Kristy OlsonWonder Lake, IL 600971801243001
  49. Wendy OlsonMcHenry, IL 600501538940978
  50. Karen Olvera, LSWLisle, IL 605321407547375

Source: CMS NPPES, primary taxonomy 104100000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 16 of 51 per resident

  1. Utah56
  2. Alaska50
  3. Oregon50
  4. Illinois47
  5. New Jersey46
  6. Arkansas44
  7. 50 states and D.C.40

Source: CMS NPPES, primary taxonomy 104100000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

3.1% of these records appear in a Medicare file, against 3.6% 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. Illinois3.1%
  2. United States3.6%

Social Worker records in Illinois, measured

  • In a Medicare file182 of 5,881 · 3.1% here, 3.6% nationally
  • In the CMS Doctors and Clinicians file301 · 5.1% here, 5.7% nationally
  • Not updated in five years or more2,381 · 40.5% here, 51.0% nationally
  • Median graduation year2018 · the 300 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 104100000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,881 NPPES records list social worker (104100000X) as their primary taxonomy with a practice address in Illinois: 47 per 100,000 residents against 40 nationally (50 states and D.C.). Chicago has 1,283 of them (22%).

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. Massachusetts5,517
  2. Florida5,470
  3. Pennsylvania5,063
  4. New Jersey4,242

States with a similar rate per 100,000

  1. Oregon49.6
  2. Arkansas44.0
  3. Alaska50.2
  4. Louisiana41.7

The largest states

  1. New York23,561
  2. Ohio11,239
  3. California10,332
  4. Michigan9,114
  5. Massachusetts5,517

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.