NPPES file of Aug 9, 2026

Dermatology Physician in Illinois

647 NPPES records list dermatology physician with a practice address in Illinois, 5.2 per 100,000 residents, the 16th highest rate of 51. Chicago and Springfield have the most; each record links to the provider's NPI and the Illinois license search. Page 8 of 13.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · 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, 233

  1. Chicago233
  2. Springfield36
  3. Maywood20
  4. Naperville18
  5. Skokie15

Dermatology Physician records in Illinois

  1. John Landers, M.D.Glenview, IL 600261578533493
  2. Valerie Laniosz, M.D., PHDDarien, IL 605611699064824
  3. Amanda Lareau, M.D.Crystal Lake, IL 600141740417286
  4. Alan Lasser, MDSkokie, IL 600771437140530
  5. Anne Laumann, MDChicago, IL 606111174568588
  6. Elizabeth Lavoo, M.D.Chicago, IL 606111164491858
  7. Jake Lazaroff, MDChicago, IL 606371740654110
  8. Patricia Ledwig, M.D.Hoffman Estates, IL 601691851310619
  9. Cynthia Lee, MDSpringfield, IL 627011598505265
  10. Francis Lee, M.D.Decatur, IL 625261396735114
  11. Kristin Lee, MDChicago, IL 606111073856498
  12. Victoria Lee, MD, PHDChicago, IL 606371508515693
  13. Rachel Lefferdink, MDHighland Park, IL 600351124559042
  14. Anne Marie Leger, MDLincolnshire, IL 600691588957674
  15. Donald Lei, MDChicago, IL 607071497331201
  16. Giulio Leone, MDArlington Hts, IL 600041962494112
  17. Anna Levin, M.D.Quincy, IL 623011255621496
  18. Lawrence Levine, MDEvanston, IL 602021538225560
  19. Alexis Levitas, PA-CBuffalo Grove, IL 600891205485109
  20. Ross Levy, M.D.Skokie, IL 600771437355146
  21. Hal Lewis, M.D.Carbondale, IL 629021124554209
  22. George Lewitt, M.D.Northbrook, IL 600621902031313
  23. Edward Li, MD, PHDChicago, IL 606111003443532
  24. Stephen Li, MD, PHDChicago, IL 606111518543644
  25. Tehming Liang, M.D.,PHD.Bolingbrook, IL 604401558478487
  26. Nancy Lichon, M.D.Lombard, IL 601481043361728
  27. Susan Liebovitz, M.D.Hoffman Estates, IL 601691902825771
  28. Barbara Lindman, M.D.Moline, IL 612651124162292
  29. Peter Lio, M.D.Chicago, IL 606541497787923
  30. Rachel Lipman, MDChicago, IL 606111467957688
  31. Walter Liszewski, MDChicago, IL 606111033505243
  32. Luzheng Liu, M.D. PHDBuffalo Grove, IL 600891295034569
  33. Curtis Lockhart, MDMaywood, IL 601531942761721
  34. Mathew Loesch, D.O.Lombard, IL 601481720490451
  35. Christopher Logas, DOChicago, IL 606571780140640
  36. Keith Lopatka, M.D.Palos Heights, IL 604631770509648
  37. David Lorber, M.D.Skokie, IL 600771699877175
  38. Helen LozierMaywood, IL 601531902664816
  39. Kurt Lu, MDChicago, IL 606111477755916
  40. Marisa LuckMaywood, IL 601531013619154
  41. Jenna Lullo, M.D.Maywood, IL 601531376999821
  42. Emily Lund, M.D.Chicago, IL 606371538401112
  43. Cole Lundquist, MDPark Ridge, IL 600681982688891
  44. Milena Lyon, M.D.Chicago, IL 606121053512491
  45. Alice Ma, M.D.Chicago, IL 606111679637144
  46. Alka Madan, M.D.Hoffman Estates, IL 601691528087426
  47. Austin MaddyQuincy, IL 623011578023362
  48. Tahmina Mahmood, M.DChicago, IL 606111609254564
  49. Paula Malhotra, M.D.Hinsdale, IL 605211821262940
  50. Steven Mandrea, M.D.Park Ridge, IL 600681386663631

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

Illinois ranks 16 of 51 per resident

  1. Pennsylvania5.3
  2. Utah5.2
  3. Colorado5.2
  4. Illinois5.2
  5. Oregon4.9
  6. Washington4.9
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

85.2% of these records appear in a Medicare file, against 84.6% 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. Illinois85.2%
  2. United States84.6%

Dermatology Physician records in Illinois, measured

  • In a Medicare file551 of 647 · 85.2% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file440 · 68.0% here, 72.6% nationally
  • Not updated in five years or more302 · 46.7% here, 54.0% nationally
  • Median graduation year2008 · the 440 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

647 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in Illinois: 5.2 per 100,000 residents against 4.7 nationally (50 states and D.C.). Chicago has 233 of them (36%).

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. Massachusetts627
  2. Pennsylvania681
  3. North Carolina507
  4. Ohio507

States with a similar rate per 100,000

  1. Colorado5.2
  2. Utah5.2
  3. California5.3
  4. Florida5.4

The largest states

  1. California2,083
  2. Florida1,213
  3. New York1,211
  4. Texas1,172
  5. Pennsylvania681

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.