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 20 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. Holly Loud, D.OEmergency Medicine Physician1831306612
  2. Laura Louthain-Walrod, M.D.Pediatrics Physician1306804109
  3. Velislava Lozeva, DOInternal Medicine Physician1831455021
  4. Leighanna Lucas, M.A.Mental Health Counselor1538461322
  5. Natalie Luce, DDSOrthodontics and Dentofacial Orthopedics Dentistry1902112832
  6. Lisa LuedtkeMental Health Counselor1992274971
  7. Elliott Lugo, BA, CADCSocial Worker1942647599
  8. Beth Lulinski, M.S, R.D, L.D.NRegistered Dietitian1407886872
  9. Benjamin Lurvey, MDBody Imaging Physician1821528696
  10. Vickie LuskSocial Worker1750780508
  11. Angela LustekSocial Worker1538861901
  12. Maxim LynnSocial Worker1194204313
  13. James Lynott, D.D.S.General Practice Dentistry1972673853
  14. Paul LyonSocial Worker1013382456
  15. Briasha MabrySocial Worker1548769540
  16. Jacqueline Machamer, LCSWClinical Social Worker1528615366
  17. Fernanda Macin OrozcoSocial Worker1215526561
  18. William MackenzieSocial Worker1588121255
  19. Anna Marie MackeySocial Worker1134578727
  20. Mary Macnider, R.PH.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1215363577
  21. Alan Mader, PHARM DPharmacist1518146737
  22. Jeannea MadsenSocial Worker1831909597
  23. Holly Magdalin, LPCMental Health Counselor1265810279
  24. Alicia Magro, MPTPhysical Therapist1841331956
  25. Susan Mahalko, APRN, CRNACertified Registered Nurse Anesthetist1477713824
  26. Rebecca MahanSocial Worker1053953737
  27. Hiralal Maheshwari, M.D., PHDEndocrinology, Diabetes & Metabolism Physician1740238757
  28. Samantha MahlstedtSocial Worker1952939639
  29. Mellissa MailfaldSocial Worker1194182766
  30. Delaram Majlesi, M.D.Internal Medicine Physician1457973109
  31. Karina MaksimovaSocial Worker1366904021
  32. Jennifer MaleniusCounselor1538286869
  33. Komal Malik, MDInternal Medicine Physician1356928394
  34. Michael Mallory, MSW, LCSWSocial Worker1164866554
  35. Daniel MaloneClinical Social Worker1275650525
  36. Paula Mantas, LPNLicensed Practical Nurse1588364889
  37. Caroline Manyika WilloughbyMental Health Counselor1386506541
  38. Jennifer MaranoCounselor1114325735
  39. Laura MarasSocial Worker1467989905
  40. Elizabeth Marcinek, APRN, CNPNurse Practitioner1467827907
  41. Allissa MarifkeSocial Worker1942983416
  42. Heidi MarinSocial Worker1285277269
  43. Nicole MarkkoSocial Worker1902310980
  44. Theodhor Marko, DMDGeneral Practice Dentistry1437046224
  45. Judith Marquardt, M.S. ED., ATR-BCProfessional Counselor1366520876
  46. Taylor Marquardt, M.A.Speech-Language Pathologist1235788340
  47. Justin Marsee, CRNACertified Registered Nurse Anesthetist1427795343
  48. Diane MarshallSocial Worker1598623845
  49. Lorime Marshall, PTPhysical Therapist1437580776
  50. Kristen MartensSocial Worker1568087104

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.