NPPES file of Aug 9, 2026

Certified Registered Nurse Anesthetist in Illinois

2,444 NPPES records list certified registered nurse anesthetist with a practice address in Illinois, 19 per 100,000 residents, the 29th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 38 of 49.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 367500000X · 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, 490

  1. Chicago490
  2. Springfield205
  3. Evanston133
  4. Peoria111
  5. Urbana95

Certified Registered Nurse Anesthetist records in Illinois

  1. Samantha Roach-Merter, DNAP, CRNACarbondale, IL 629011508674292
  2. Rachel Roadruck, CRNAChicago, IL 606371033629308
  3. Hannah Robert, DNPChicago, IL 606121508545385
  4. Bregetta Robinson, CRNAChicago, IL 606081689666109
  5. Marino Robinson, CRNAChicago, IL 606111588994909
  6. Wyatt Robinson, CRNAVienna, IL 629951548944614
  7. Sheri Robison, CRNAPeoria, IL 616151336185511
  8. Crystal RoblesMaywood, IL 601531912739632
  9. Phillip Robles, CRNAChicago, IL 606111184656969
  10. Carrie Rodgers, MSNBloomington, IL 617011629357348
  11. Judy Rodino, CRNAChicago, IL 606141871721324
  12. Hayley Rogers, APRN, CRNAUrbana, IL 618011831051085
  13. Jessica Rogers, DNP, CRNAEvanston, IL 602011386242956
  14. Trevor Rogers, DNP CRNAEvanston, IL 602011134993306
  15. Tyson Rogers, CRNAPeoria, IL 616151790300515
  16. Cathleen Rojas, CRNAEvanston, IL 602011164843066
  17. Clyde Rokke, CRNAChicago, IL 606111790717445
  18. Teresa Rokosz, APRN, CRNAWinfield, IL 601901215606611
  19. Elzbieta Romanowski, CRNAJoliet, IL 604351336172816
  20. Janelle Romm, CRNAHines, IL 601411831387042
  21. Karen Roof, CRNASpringfield, IL 627691396162947
  22. Tracey Rooney, APRN-CRNAChicago, IL 606111417619172
  23. David Roozeboom, APRN, CRNAWinfield, IL 601901861443947
  24. Whitney Ropp, RN, BSN, CRNADecatur, IL 625211225498751
  25. Alexander Rosc, APN-CRNAChicago, IL 606311609405869
  26. Ashley RosenberyUrbana, IL 618011942625546
  27. Audrey RosenblattHoffman Estates, IL 601691558638288
  28. Sarah Rosenthal, CRNASpringfield, IL 627021063810232
  29. Ed Allen Roska, CRNAJoliet, IL 604351346616133
  30. Billy RossOlney, IL 624501851317531
  31. Laura Rossi Murray, CRNAOlympia Fields, IL 604611366615593
  32. Diana Rossi-Springer, CRNAPeoria, IL 616151992088710
  33. Anne Roth, CRNAMaywood, IL 601531376249052
  34. Melissa Rotroff, CRNAUrbana, IL 618011144976416
  35. Nicole Rottinghaus, CRNASpringfield, IL 627811770544439
  36. Robert Rowles, CRNAPittsfield, IL 623631154543098
  37. Elizabeth Royse, CRNAUrbana, IL 618011326810516
  38. Sarah Ruban, C.R.N.A.Chicago, IL 606121265670285
  39. Germaine Rubens, CRNAHighland Park, IL 600351801117130
  40. Mandy Rueff, APRNCrystal Lake, IL 600141649736174
  41. James Rueter, CRNACentralia, IL 628011831124288
  42. Mark Ruff, CRNASpringfield, IL 627691871555284
  43. Hannah Ruholl, DNP, CRNAQuincy, IL 623011902472590
  44. Katelyn Rupert, CRNAPeoria, IL 616151952803355
  45. Lisa Russell, CRNANormal, IL 617611881672582
  46. Victoria Russell, CRNAGeneva, IL 601341457462186
  47. Jess Rutledge, CRNAChicago, IL 606111174095467
  48. Jeffrey Ryan, CRNAJoliet, IL 604321114264462
  49. Megan Ryan, CRNAChicago, IL 606221992980528
  50. Sharon Ryan, CRNAChicago, IL 606111033413695

Source: CMS NPPES, primary taxonomy 367500000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 29 of 51 per resident

  1. Alaska22
  2. Wisconsin21
  3. Texas20
  4. Illinois19
  5. Oklahoma19
  6. Massachusetts19
  7. 50 states and D.C.23

Source: CMS NPPES, primary taxonomy 367500000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.8% of these records appear in a Medicare file, against 78.1% 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. Illinois81.8%
  2. United States78.1%

Certified Registered Nurse Anesthetist records in Illinois, measured

  • In a Medicare file1,999 of 2,444 · 81.8% here, 78.1% nationally
  • In the CMS Doctors and Clinicians file1,928 · 78.9% here, 74.4% nationally
  • Not updated in five years or more1,177 · 48.2% here, 56.4% nationally
  • Median graduation year2015 · the 1,926 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 367500000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,444 NPPES records list certified registered nurse anesthetist (367500000X) as their primary taxonomy with a practice address in Illinois: 19 per 100,000 residents against 23 nationally (50 states and D.C.). Chicago has 490 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. New York2,596
  2. Minnesota2,663
  3. Virginia2,122
  4. Alabama2,120

States with a similar rate per 100,000

  1. Oklahoma19.3
  2. Massachusetts19.2
  3. Texas20.0
  4. Iowa18.2

The largest states

  1. Florida6,367
  2. Texas6,097
  3. Pennsylvania4,822
  4. North Carolina3,760
  5. Ohio3,606

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.