NPPES file of Aug 9, 2026

Doctors and health care providers in Johnsburg, IL

56 individual NPPES records list a practice address in Johnsburg, 327th of 541 Illinois cities. The largest group is speech-language pathologist: 8, 14% of the city's records, against 4% across Illinois.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Johnsburg

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Johnsburg in Illinois

  • Rank in Illinois327th of 541 cities by records
  • Share of the state<0.1% of Illinois's records
  • Specialties present22 taxonomy codes
  • Top three groups37.5% of all records
  • Speech-Language Pathologist rank11th of the 10 Illinois cities with the most

Providers in Johnsburg, alphabetically

  1. Joslynn AdamsAcupuncturist1184073108
  2. Aroop Banerji, N.D. LACAcupuncturist1457556433
  3. Michael BleaClinical Social Worker1457030165
  4. Kathleen BlountSocial Worker1134505449
  5. Jennifer DesimoneMassage Therapist1184023715
  6. Taylor Espinosa, BSN, RN, IBCLCLactation Consultant (Registered Nurse)1689454043
  7. Kimberly Frazier, M.A.,CCC-SLPSpeech-Language Pathologist1366587107
  8. Thomas Frymark, DDSGeneral Practice Dentistry1003813684
  9. Robert Gerken, D.C.Chiropractor1053475079
  10. Traci Gerner, O.T.R./LSpecialist1265610489
  11. Michael Gould, PHARMDPharmacist1235739012
  12. Heather Gunderson, MA, LMFTMarriage & Family Therapist1629742663
  13. Stacy Hubley, MS LPCCounselor1275912016
  14. Thomas KaczynskiDentist1790117299
  15. Jessica KittoSocial Worker1871049502
  16. Juliann KosteckiSocial Worker1124547450
  17. Thomas LittleSocial Worker1437517471
  18. Maritza Maldonado, B.A,L.M.T.Massage Therapist1912316514
  19. Sarah Marshall, OTR/LOccupational Therapist1407746407
  20. Conrad Mazeski, DDSGeneral Practice Dentistry1801079090
  21. Corinne McCormick, PHARMDPharmacist1619831492
  22. Trevor McDonald, DDSDentist1649163536
  23. Carol McGinnisChiropractor1578972030
  24. Estelle Milrud, DMDDentist1811564917
  25. Samson Monachen, DMDGeneral Practice Dentistry1982421053
  26. Kathy NguyenDentist1184218927
  27. Eric Nicholls, ODOptometrist1821189051
  28. Harsimar NijjarGeneral Practice Dentistry1578256012
  29. Rebecca NikolaiSocial Worker1083084859
  30. Rachel Northern, D.C.Chiropractor1043231855
  31. Rachel Obafemi, LCPC, CADC, MISAProfessional Counselor1801336250
  32. Emma OlszowkaSpeech-Language Pathologist1336973684
  33. Elizabeth Osten, MS, OTR/LPediatric Occupational Therapist1952417420
  34. Aditi PatelGeneral Practice Dentistry1871411025
  35. Romin Patel, DMDGeneral Practice Dentistry1346160538
  36. Chi Phu, PHARMDPharmacist1861092207
  37. Amanda RagusaMassage Therapist1467861088
  38. Regina Roe, M.A. CCC-SLPSpeech-Language Pathologist1700061975
  39. Stacy Rogner, M.S. CCC.SLP.LSpeech-Language Pathologist1740498500
  40. Chris SchmidtOccupational Vision Optometrist1285097089
  41. Kailee Schultz, RNStudent in an Organized Health Care Education/Training Program1477483717
  42. Debra Schweitzer, LMTMassage Therapist1689083586
  43. Dilan Shah, DMDGeneral Practice Dentistry1033008362
  44. Matthew Sierzega, ATC, LAT, MSAthletic Trainer1043043094
  45. Christine Silvestri, LMTMassage Therapist1720497142
  46. Antoinette Simek, LMTMassage Therapist1346659141
  47. Bryan Simmon, M.A., LPCProfessional Counselor1124358585
  48. Mary SmereckySpeech-Language Pathologist1477069441
  49. Stephanie SmithSpecialist1477312577
  50. Mackie Snebold, DOFamily Medicine Physician1063578854

The largest Illinois cities

  1. Chicago63,379
  2. Springfield4,997
  3. Naperville4,634
  4. Peoria4,621
  5. Evanston4,013

All of Illinois →

How to read this directory

Johnsburg, Illinois appears in the CMS National Plan and Provider Enumeration System with 56 registered healthcare providers spanning 22 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Johnsburg - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Johnsburg practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Johnsburg is weighted toward Speech-Language Pathologist (8 clinicians, followed by General Practice Dentistry with 7 and Massage Therapist with 6). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Illinois's population, Johnsburg reports roughly 0.4 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Illinois's most common specialties, Physical Therapist is the most prominent one with no provider currently listing a Johnsburg practice address, a coverage gap Johnsburg patients typically fill by traveling to a larger nearby hub.

For Johnsburg patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Johnsburg, IL?

There are 56 registered healthcare providers in Johnsburg, IL, covering 22 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Johnsburg?

The most common specialties in Johnsburg are Speech-Language Pathologist, General Practice Dentistry, Massage Therapist, Dentist, Social Worker. Speech-Language Pathologist has the most providers with 8.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

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.