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 19 of 38.
The 8 largest groups in Mchenry
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
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
- Lindy Lange, MA, LCPCProfessional Counselor1881038214
- Vanessa LangerMental Health Counselor1477034536
- Nell Langner, LCPCProfessional Counselor1023894045
- Dylan LannersSocial Worker1326917733
- Avalon Lanz, COTAOccupational Therapy Assistant1902571425
- Mollie LardSpeech-Language Pathologist1821290495
- Chris LarsenSocial Worker1952713349
- Tracy Larson, MACounselor1972804052
- Wendi Lary, OTR/LOccupational Therapist1922644780
- Lori LattanzioSocial Worker1477903045
- Consetta LavalleySocial Worker1043763204
- Joshua Lavigne, PH.D.Clinical Neuropsychologist1174896633
- Michael LawrenceStudent in an Organized Health Care Education/Training Program1407394612
- Rachelle LaxgangSocial Worker1518535905
- Jason Layman, M.D.Emergency Medicine Physician1922268572
- Larisa Leader, LCSWClinical Social Worker1174922470
- Diane Learman, CNP, APRNNurse Practitioner1548715527
- Edward Leblanc, PA-CPhysician Assistant1235476755
- Samantha LechnerPhysical Therapist1366228678
- Angie Lee, PHARM.D.Pharmacist1568794774
- Eugene Lee, M.D.Surgery Physician1306835244
- Brandon Lernor, O.D.Optometrist1295081362
- Elzbieta LesiakMental Health Counselor1326792615
- Chelsey LesniakFamily Nurse Practitioner1518434463
- Francesca LevatinoSocial Worker1386117620
- Leonard Levites, M.D.Emergency Medicine Physician1124059381
- Lindsey LhotkaOccupational Therapist1669251476
- Yaru Li, DOHospitalist Physician1568100055
- Matthew Lickerman, MDEmergency Medicine Physician1730292988
- Nicole LiebmannSocial Worker1205338522
- Mercedes Lim Sebastian, LPTPhysical Therapist1871683938
- Brandon Lindgren-Ciero, FNP-BCNurse Practitioner1659257251
- Denise LindquistSocial Worker1235593930
- Susan LingCounselor1730363532
- James Link, M.D.Diagnostic Radiology Physician1144251653
- Lily Link, RNRegistered Nurse1417840851
- Erin ListonSocial Worker1386414423
- Hiu Ching Lo, M.A. CCC-SLP/LSpeech-Language Pathologist1376219337
- Lauren Loback, PTAPhysical Therapy Assistant1366984783
- Kiley Loch, APRNInternal Medicine Physician1487328894
- Amanda LodatoMental Health Counselor1255983623
- Reba LongSocial Worker1326485970
- David Lopata, M.D.Anesthesiology Physician1144425224
- Alice LopezClinical Social Worker1407591563
- Estefania LopezNurse Practitioner1790676906
- Joanna LopezSocial Worker1518574227
- Angela Lopez-LeonSocial Worker1962058263
- Renee LoschSocial Worker1952015216
- Jenna Losik, RN BSNSocial Worker1871324707
- Maureen LossmannDriver1053599829
The largest Illinois cities
- Chicago63,379
- Springfield4,997
- Naperville4,634
- Peoria4,621
- Evanston4,013
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.