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 42 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. Joshua Snodgrass, RNSpringfield, IL 627691881319887
  2. Elizabeth Snowden, CRNAUrbana, IL 618011841252723
  3. Kurt Snukst, CRNALake Barrington, IL 600101891701272
  4. Renata Sobey, CRNAMelrose Park, IL 601601063444891
  5. Diana SohnChicago, IL 606121043850472
  6. Bradley Solinsky, CRNAJoliet, IL 604351427439603
  7. Oleksiy SolonowiczNorth Chicago, IL 600641881313310
  8. Rena Sommer, APN-CRNAArlington Heights, IL 600051740012913
  9. Terrance Sommer, CRNASpringfield, IL 627811871553602
  10. Muzammil SoormaChicago, IL 606341992449094
  11. Wilfred Soppe, CRNALibertyville, IL 600481417982026
  12. Jonathan Sorenson, CRNAMount Vernon, IL 628641063516136
  13. Laura Sostak, CRNAElgin, IL 601201134230808
  14. Kara SouthardChicago, IL 606111174887350
  15. Michael Southwick, CRNAMaryville, IL 620621144382029
  16. Gregory Souza, CRNAWestmont, IL 605591336169093
  17. James Spalding, CRNABelleville, IL 622201558393728
  18. Carmel Sparacio, APN-CRNAChicago, IL 606111689172512
  19. Amy Spargur, CRNAWinfield, IL 601901447283833
  20. Pamela Sparling, CRNACarbondale, IL 629011811989627
  21. Joseph Specker, CRNAMarion, IL 629591255706818
  22. Mary Spencer, CRNAUrbana, IL 618011598189110
  23. Steven Spencer, APRN, CRNAGeneva, IL 601341700658531
  24. Kathleen Sperling, CRNAChicago, IL 606371922549013
  25. Liliya Spisovskiy, APRN, CRNAWinfield, IL 601901700545845
  26. Mason Spitzner, CRNAFairfield, IL 628371164284972
  27. Henry Spradlin, CRNAQuincy, IL 623011740327709
  28. Matthew Sprayberry, CRNAChicago, IL 606111306149554
  29. Patrick Springer, DNP, CRNAPeru, IL 613541992385546
  30. Sonia Springer, CRNAUrbana, IL 618011790713121
  31. Pataraporn Sripraram, CRNAHines, IL 601411568710846
  32. Michele Stack, CRNAOak Park, IL 603041568594240
  33. Sarah Stambaugh, CRNAUrbana, IL 618011730128687
  34. Andrew Standefer, CRNAAlton, IL 620021295358810
  35. Zachary Standefer, CRNAAlton, IL 620021669041307
  36. Kimberly Stanford, CRNAMelrose Park, IL 601601083991285
  37. Vanessa Stanley, C.R.N.A.Elmhurst, IL 601261811227572
  38. Kathleen Starck, C.R.N.A.Loves Park, IL 611111730282120
  39. David Stark, C.R.N.A.Urbana, IL 618011891849881
  40. Mary Starnes, CRNANormal, IL 617611346551702
  41. Kathleen Stear, CRNAJoliet, IL 604351437289568
  42. Glenn Stech, CRNAMahomet, IL 618531639366818
  43. Ellen Steckbar, CRNAMcHenry, IL 600501376622340
  44. Martina Steed, CRNACollinsville, IL 622341639213820
  45. Douglas Steger, CRNAJoliet, IL 604321063434025
  46. Kevin Stein, CRNABelleville, IL 622261457586455
  47. Robert SteinBelleville, IL 622261821785445
  48. Suzanne Stein, CRNALoves Park, IL 611111356340608
  49. Harold Steiner, CRNABelleville, IL 622231457564239
  50. Scott Sterba, CRNAAurora, IL 605041790898971

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.