NPPES file of Aug 9, 2026

Genetic Counselor (M.S.) in Illinois

271 NPPES records list genetic counselor (m.s.) with a practice address in Illinois, 2.2 per 100,000 residents, the 18th highest rate of 51. Chicago and Evanston have the most; each record links to the provider's NPI and the Illinois license search. Page 4 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 170300000X · 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, 157

  1. Chicago157
  2. Evanston23
  3. Park Ridge17
  4. Maywood8
  5. Oak Lawn8

Genetic Counselor (M.S.) records in Illinois

  1. Sarah Langas, MS, GCChicago, IL 606111225658461
  2. Christina Lavin, MSElmhurst, IL 601261245263979
  3. Joanna Lee, M.SChicago, IL 606111902353436
  4. Elizabeth Leeth, M.S.Evanston, IL 602011699750174
  5. Terri Lefler, M.S., L.C.G.C.Hinsdale, IL 605211174921217
  6. Catherine Long, MS CGCChicago, IL 606121669708004
  7. Laura Lopez Santibanez JacomeChicago, IL 606121255000774
  8. Rachelle Lorenz, M.S.Chicago, IL 606371558333807
  9. Heather Macleod, MSChicago, IL 606371396723391
  10. Shreshtha Madaan, M.S.Chicago, IL 606371649699836
  11. Brittany Madden, MSEvanston, IL 602011013361807
  12. Tara Maga, PHD, MS LCGCChicago, IL 606121245856442
  13. Kiren Mann, M.SC.Chicago, IL 606121881883346
  14. Seth Marcus, M.S.Park Ridge, IL 600681275521122
  15. Sofia Marrufo-Gonzalez, MS, MAChicago, IL 606121831072974
  16. Holley MayEvanston, IL 602011003239971
  17. Cristal McAninch, MS, CGCMaywood, IL 601531417843145
  18. Bryanna McCathern, M.S.Chicago, IL 606371477529238
  19. Erin McGinnis, CGCChicago, IL 606111851861025
  20. Shelly McQuaid, MS, CGCChicago, IL 606111811440290
  21. Nancy Meier, MS, CGCChicago, IL 606311699447839
  22. Beatriz MenendezChicago, IL 606121033681275
  23. Angelique Mercier, M.S.Chicago, IL 606111811349392
  24. Judith Miller, M.S.Urbana, IL 618011154310217
  25. Stephanie Miller, MGC, CGCNorthbrook, IL 600621003180910
  26. Patti Mills, M.S., C.G.C.Chicago, IL 606051427047315
  27. Rachel MnushkinChicago, IL 606371275406100
  28. Miguel Moran, CGCChicago, IL 606111972237394
  29. Gina Morley, MS, CGCRockford, IL 611031851357271
  30. Kelly Moyer, M.S., C.G.C.Maywood, IL 601531609852722
  31. Christianne Munn, MS, CGCSpringfield, IL 627021659336899
  32. Jason Murphy, LCGCOak Lawn, IL 604531326684580
  33. Rebekah Nailor-Zee, MS, CGCChicago, IL 606121659986982
  34. Anna Newlin, CGCEvanston, IL 602011164411005
  35. Jessica Nicoll, MS, CGCChicago, IL 606111164888798
  36. Sarah Nielsen, MSChicago, IL 606371588093959
  37. Arian Nouraee, GCChicago, IL 606111174201925
  38. Mary O'ConnorSpringfield, IL 627011437631132
  39. Luna Okada, M.S.Hoffman Estates, IL 601691770515439
  40. Jordan Olberding, GCEvanston, IL 602011518848688
  41. Deborah Oleskowicz, MS, CGCOak Lawn, IL 604531184884215
  42. Kelly Ormond, M.S.Chicago, IL 606111497743397
  43. Laura Padilla, MS, CGCHoffman Estates, IL 601691164241469
  44. Allison Paltzer, MSChicago, IL 606111558053314
  45. Vivian Pan, C.G.C.Chicago, IL 606121750721049
  46. Andrea Paras, M.S.Chicago, IL 606141013191089
  47. Min Seon ParkChicago, IL 606111487149357
  48. Ann PendergastEvergreen Park, IL 608051528746336
  49. Emma Perez, MGCChicago, IL 606221154209435
  50. Melody Perpich, M.S.Chicago, IL 606131760612790

Source: CMS NPPES, primary taxonomy 170300000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 18 of 51 per resident

  1. Connecticut2.6
  2. California2.4
  3. Nebraska2.2
  4. Illinois2.2
  5. New York2.0
  6. North Carolina2.0
  7. 50 states and D.C.2.0

Source: CMS NPPES, primary taxonomy 170300000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against under 0.1% 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. Illinois0.0%
  2. United States0.0%

Genetic Counselor (M.S.) records in Illinois, measured

  • In a Medicare file0 of 271 · 0.0% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.5% nationally
  • Not updated in five years or more133 · 49.1% here, 52.2% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 170300000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

271 NPPES records list genetic counselor (m.s.) (170300000X) as their primary taxonomy with a practice address in Illinois: 2.2 per 100,000 residents against 2 nationally (50 states and D.C.). Chicago has 157 of them (58%).

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. Massachusetts277
  2. Florida240
  3. Minnesota228
  4. North Carolina220

States with a similar rate per 100,000

  1. Nebraska2.2
  2. New York2.0
  3. Rhode Island2.0
  4. Indiana2.0

The largest states

  1. California942
  2. Pennsylvania432
  3. New York398
  4. Texas344
  5. Ohio340

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.