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 31 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. Hadi Shaaban, DOSurgical Critical Care Physician1659529196
  2. Troy Shaffer, D.O.Emergency Medicine Physician1285665661
  3. Harin Shah, MDInternal Medicine Physician1255034047
  4. Kanan Shah, PHARMDPharmacotherapy Pharmacist1316210685
  5. Nirav Shah, M.D.Diagnostic Radiology Physician1245260066
  6. Preksha Shah, MDInternal Medicine Physician1932951118
  7. Mohammed Shaik, M.DHospitalist Physician1508980434
  8. Saiyara Shama, MDInternal Medicine Physician1265235477
  9. Laeeq Shamsuddin, MDCritical Care Medicine (Internal Medicine) Physician1568524312
  10. Besagarahally Shankara, M.D.Specialist1144290495
  11. Kimberly Shapiro, APRN, CNPNurse Practitioner1871083451
  12. John Sharum, PAPhysician Assistant1710973458
  13. Maryna Shayuk, MDHospitalist Physician1245493659
  14. Jennifer SheehanPharmacist1841166105
  15. Asad Sheikh, M.D.Interventional Cardiology Physician1588759815
  16. Jean ShelbySocial Worker1760843080
  17. Melissa ShepherdSocial Worker1275385411
  18. Alissa Sherman, APRN, CNPNurse Practitioner1235544792
  19. Katelyn ShermanSocial Worker1154892644
  20. Sabrina SherrinMental Health Counselor1386300648
  21. Michelle Shimek, ACNP, CNPNurse Practitioner1205665478
  22. Hailey ShoupSocial Worker1780429381
  23. Syed Shuja, M.DInternal Medicine Physician1902741945
  24. Tanzeela Shuja, M.D.Internal Medicine Physician1750135984
  25. Amy SicaSocial Worker1093999815
  26. Nadeem Siddiqui, MDGastroenterology Physician1770577785
  27. Joseph Siecinski, PTAPhysical Therapy Assistant1932146156
  28. Alan Simmons, MDHospitalist Physician1083818561
  29. Cayla SimmonsPhysical Therapy Assistant1447927017
  30. Nicolas SimmonsSocial Worker1851182398
  31. Aradhya Singh, M.D.Internal Medicine Physician1912840604
  32. Hori SinghaProsthetist1124484381
  33. Susan SingletonSocial Worker1437558780
  34. Michelle SistoCounselor1356026074
  35. Bethay Siwek, QIDPSocial Worker1326497744
  36. Haley Sjodin, CSFA, CSASurgical Assistant1396663324
  37. Jeffrey Skinner, MDEmergency Medicine Physician1578503991
  38. Jane Skirven, LCSWClinical Social Worker1629179098
  39. Krystyna SkoniecznySocial Worker1467140079
  40. James Skopec, M.D.Internal Medicine Physician1629026539
  41. Chase SkopekSocial Worker1336784164
  42. Breanna SlavikSocial Worker1073349189
  43. Michael SlavikSocial Worker1932803616
  44. Amanda SlaytonSocial Worker1740930650
  45. Brianna SloneMental Health Counselor1902586597
  46. Dawn Slone, PTA WCCPhysical Therapy Assistant1730432667
  47. Alyssa SlusserClinical Social Worker1467305755
  48. Audra SmithSocial Worker1316745755
  49. Deborah SmithProfessional Counselor1760509467
  50. Jackson Smith, PA-CPhysician Assistant1598659963

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.