NPPES file of Aug 9, 2026

Doctors and health care providers in Arlington Heights, IL

2,697 individual NPPES records list a practice address in Arlington Heights, 9th of 541 Illinois cities. The largest group is behavior technician: 192, 7% of the city's records, against 4% across Illinois. Page 9 of 54.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Arlington Heights

  1. Behavior Technician192
  2. Speech-Language Pathologist137
  3. Professional Counselor136
  4. Physical Therapist130
  5. Clinical Social Worker119
  6. Occupational Therapist110
  7. Mental Health Counselor91
  8. Physician Assistant80

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

Arlington Heights in Illinois

  • Rank in Illinois9th of 541 cities by records
  • Share of the state1.1% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.2% of all records

Compared with Illinois as a whole, Arlington Heights has 4.9× the state's share of surgical physician assistant records and 0.55× its share of family nurse practitioner records.

Providers in Arlington Heights, alphabetically

  1. Jessica Cho, DCChiropractor1477837847
  2. Min Cho, D.O.Nephrology Physician1134668064
  3. Sumi Choe, LCSWClinical Social Worker1417092149
  4. Gene Choi, D.P.M.Foot & Ankle Surgery Podiatrist1871856377
  5. Haeun Choi, MA, ALMFTMarriage & Family Therapist1104410422
  6. Kwan Chong, M.DIV.Acupuncturist1881964609
  7. Rory Chong, DDS, MSCOrthodontics and Dentofacial Orthopedics Dentistry1447759550
  8. Jeeranun ChotewattanaBehavior Technician1487547899
  9. Felicia ChovanecClinical Social Worker1417521410
  10. Jane Chovanec, M.A.Professional Counselor1689799009
  11. James Chow, M.D.Family Medicine Physician1821022450
  12. Katrina Christie, LCPCProfessional Counselor1578709168
  13. Nikos Christopoulos, MDGastroenterology Physician1881708444
  14. Gianna ChuSpeech-Language Pathologist1679268205
  15. Esther Chung, M.D.Anesthesiology Physician1760703268
  16. Heidi Chung, OTR/LOccupational Therapist1861853541
  17. Kimberly Chung, M.S. CCC-SLP-LSpeech-Language Pathologist1932227188
  18. Rianna ChupeydaAssistant Behavior Analyst1386337707
  19. Tessa Churchill, MDAnesthesiology Physician1700278819
  20. Margaret Chwalinski, PAPhysician Assistant1386376671
  21. Bruce Ciesil, MS, LCPCMental Health Counselor1083850473
  22. Elizabeth Ciha, LCPCMental Health Counselor1851243992
  23. Charlene Cioe, RN, MSN, APNGeneral Practice Registered Nurse1578820056
  24. Gina Ciulla, MSW, LCSWClinical Social Worker1770335531
  25. David Clark, D.C.Chiropractor1922027366
  26. Elizabeth Clark, M.D., R.V.T.Vascular Surgery Physician1487646535
  27. Elizabeth Clark, MA CF-SLPSpeech-Language Pathologist1366305955
  28. Scott Clark, D.C.Chiropractor1275650657
  29. Walter Clark, LCSWClinical Social Worker1730301318
  30. Katharine Clark-KeeneBehavior Analyst1255918637
  31. Teresa Clements, PSYDClinical Psychologist1255660502
  32. Susan Close, LCPC, LMHC, NCCProfessional Counselor1467832188
  33. Debra CoanSpeech-Language Pathologist1649424060
  34. Steven Coen, LCSWClinical Social Worker1760605208
  35. Adam Cohen, MDAnesthesiology Physician1790279727
  36. Ashley CohenBehavior Technician1578337648
  37. Monika Cohen, M.D.Obesity Medicine (Internal Medicine) Physician1528046224
  38. Christopher Colby, D.D.S.Oral and Maxillofacial Surgery (Dentist)1285051615
  39. Payton Cole, LPMT, MT-BCMusic Therapist1174318489
  40. Rachel Colletti, FNP-BCFamily Nurse Practitioner1649767005
  41. Karen Collins, MDGynecology Physician1114940236
  42. Leslie Collins, APNCritical Care Medicine Clinical Nurse Specialist1073956777
  43. Mary Collins, PSY.D.Clinical Psychologist1881971612
  44. Barbara Collinson-Pautz, LCSWClinical Social Worker1689752057
  45. Kathleen ColmoneDevelopmental Therapist1376110627
  46. Christian Colon, MSW, LSWSocial Worker1407604705
  47. Maria ColtaNurse Practitioner1912662651
  48. Christina Comm, DVMVeterinarian1730445420
  49. Kevin Concordia, PA-CPhysician Assistant1790010320
  50. Karen Conkle, OTOccupational Therapist1386746451

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

Arlington Heights, Illinois appears in the CMS National Plan and Provider Enumeration System with 2,697 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 Arlington Heights - 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 Arlington Heights 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 Arlington Heights is weighted toward Behavior Technician (192 clinicians, followed by Speech-Language Pathologist with 137 and Professional Counselor with 136). 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, Arlington Heights reports roughly 21.5 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Arlington Heights practice address, a coverage gap Arlington Heights patients typically fill by traveling to a larger nearby hub.

For Arlington Heights 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 Arlington Heights, IL?

There are 2,697 registered healthcare providers in Arlington Heights, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Arlington Heights?

The most common specialties in Arlington Heights are Behavior Technician, Speech-Language Pathologist, Professional Counselor, Physical Therapist, Clinical Social Worker. Behavior Technician has the most providers with 192.

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.