NPPES file of Aug 9, 2026

Doctors and health care providers in Mchenry, IL

1,852 individual NPPES records list a practice address in Mchenry, 24th of 541 Illinois cities. The largest group is social worker: 790, 43% of the city's records, against 2% across Illinois. Page 28 of 38.

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

Mchenry in Illinois

  • Rank in Illinois24th of 541 cities by records
  • Share of the state0.8% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups51.7% of all records
  • Social Worker rank2nd of the 10 Illinois cities with the most

Compared with Illinois as a whole, Mchenry has 17.4× the state's share of social worker records and 0.25× its share of family medicine physician records.

Providers in Mchenry, alphabetically

  1. Lelya ReiningerSocial Worker1891617155
  2. Linda Reiter, D.C.Chiropractor1659403400
  3. Sara RekowskiSocial Worker1639799679
  4. Donna RelicSocial Worker1972906337
  5. Joan Rembacz, RN, APN, CCNS, CCRNClinical Nurse Specialist1225545379
  6. Elizabeth Retzer, M.D.Interventional Cardiology Physician1639331655
  7. Giselle ReyesSocial Worker1437961703
  8. Kathleen ReynaSocial Worker1740020544
  9. Jung Rhee, MDOphthalmology Physician1023031770
  10. Anne RhoadesSocial Worker1609520709
  11. Emily RhoadesSocial Worker1184133266
  12. G Hossein Riahi, MDVascular Surgery Physician1508959727
  13. Paige Rice, PA-CPhysician Assistant1790393155
  14. Victoria RiceSocial Worker1659180404
  15. Maureen Richards, M.D.Specialist1134282122
  16. Ezekiel Richardson, MDEmergency Medicine Physician1598226433
  17. Kathi Richardson, DPTPhysical Therapist1245704873
  18. Leeann RichertSocial Worker1275196909
  19. Katherine RichmondSocial Worker1275288755
  20. Edward Rickert, LCPCMental Health Counselor1457362667
  21. Linnea RiderSocial Worker1063077956
  22. Angel RidgewaySocial Worker1225510092
  23. Jordan Rieke, PMHNPPsychiatric/Mental Health Nurse Practitioner1184448177
  24. Rachel Rietveld, DPTPhysical Therapist1982996260
  25. Lorena RiggsSocial Worker1225507387
  26. Thomas RileyContractor1316476310
  27. Georgia RindaPhysical Therapy Assistant1285231167
  28. Stacy Ritter, MHPSocial Worker1396182341
  29. Jill Ritzman, OTOccupational Therapist1609263110
  30. Alyssa RivasSocial Worker1538702386
  31. Lorna RiveraNeurology Physician1730197906
  32. Nancy RiveraMental Health Counselor1669062980
  33. Nicole RizzoCounselor1467636282
  34. Evan RobbSocial Worker1629957659
  35. Areisha RobertsBehavior Analyst1396262895
  36. Akiah RobinsonSocial Worker1922844877
  37. Deonna RobinsonSocial Worker1962945386
  38. Jenna Robinson, BSHASocial Worker1891230306
  39. Virginia RobinsonSocial Worker1548974330
  40. Kirstin RobyMental Health Counselor1366960437
  41. Patricia RocaSocial Worker1609765882
  42. Thomas RocheSocial Worker1790145993
  43. Caitlin Rock, AUDAudiologist1790117422
  44. Dakota RodriguezSocial Worker1114574423
  45. Mireya RodriguezSocial Worker1366918336
  46. Tucker RoganMental Health Counselor1750165916
  47. Angela RogersSocial Worker1932559028
  48. Jessica RogersSocial Worker1669227724
  49. Lashanti RogersSocial Worker1447956776
  50. Mackenzie RogersSocial Worker1972421394

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

Mchenry, Illinois appears in the CMS National Plan and Provider Enumeration System with 1,852 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Mchenry - 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 Mchenry 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 Mchenry is weighted toward Social Worker (790 clinicians, followed by Mental Health Counselor with 96 and Internal Medicine Physician with 71). 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, Mchenry reports roughly 14.8 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, Behavior Technician is the most prominent one with no provider currently listing a Mchenry practice address, a coverage gap Mchenry patients typically fill by traveling to a larger nearby hub.

For Mchenry 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 Mchenry, IL?

There are 1,852 registered healthcare providers in Mchenry, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mchenry?

The most common specialties in Mchenry are Social Worker, Mental Health Counselor, Internal Medicine Physician, Professional Counselor, Physical Therapist. Social Worker has the most providers with 790.

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.