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 10 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. Katherine Connolly, LCPCMental Health Counselor1003967027
  2. Lori Conrad, DPTPhysical Therapist1407197296
  3. Marlys Conrad, PH.D.Clinical Psychologist1538183041
  4. Yasmin ConroyBehavior Technician1316634041
  5. Lauren Conti, PTPhysical Therapist1417236795
  6. Aileen ContrerasBehavior Technician1538037817
  7. Daniel Conway, M.D.Surgery Physician1477518462
  8. Amanda Cook, LCPCMental Health Counselor1679029516
  9. Kathryn Cook Podgorny, M.D.Anesthesiology Physician1649468372
  10. Courtney Cooke, LCSWClinical Social Worker1326567751
  11. Anna Coombs, DNP, FNP-BCNurse Practitioner1104439249
  12. Marcy Coquillard, BS, MS, NTPNutrition Education Nutritionist1528534120
  13. Marianne Corcoran, PSYDClinical Psychologist1538316161
  14. Heidi Cordina, S.L.PSpeech-Language Pathologist1992924955
  15. Peter Cormier, M.D.Diagnostic Radiology Physician1821099052
  16. Karina Corradi, LCPClinical Psychologist1871806927
  17. Allison Corro, P.A.Medical Physician Assistant1093026684
  18. Elizabeth CortezMental Health Counselor1720709405
  19. John Costello, DDSDentist1689837825
  20. Kathryn CostelloDevelopmental Therapist1043496888
  21. Dennis Costis, DDSDentist1962659797
  22. Kylie CottenBehavior Technician1467258897
  23. Amber Cotter, BSWMental Health Counselor1023484045
  24. Margaret Couch, LCSWClinical Social Worker1437201431
  25. Abigail CoxBehavior Technician1518789361
  26. Gracie CoyneBehavior Technician1003799305
  27. Thomas Cozzi, MDGeriatric Medicine (Internal Medicine) Physician1013924489
  28. Eric Crabtree-Nelson, LCSWClinical Social Worker1720116254
  29. Carol CraigPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1477002756
  30. Samantha CraminSocial Worker1295544864
  31. Daniel Crane, M.D.Diagnostic Radiology Physician1942202601
  32. Jennifer CrickDevelopmental Therapist1003022740
  33. Beth Croft, P.T.Physical Therapist1497976120
  34. George Cromydas, M.D.Pulmonary Disease Physician1407830169
  35. Rob Croonborg, MESRehabilitation Practitioner1710787643
  36. Jennifer Crowley, MSCCC-SLP/LSpeech-Language Pathologist1255574208
  37. Lindsey Crum, MA CCC-SLP/LSpeech-Language Pathologist1487593190
  38. Alexus CruzOccupational Therapist1548036635
  39. Kenneth Cruz, MDCritical Care Medicine (Internal Medicine) Physician1598705196
  40. John CsihaAnesthesiology Physician1760942585
  41. Jennifer Cull, MDPediatrics Physician1558821041
  42. Joseph Cullen, PSYDClinical Psychologist1841399482
  43. Thomas Cummings, PTPhysical Therapist1922018985
  44. Kimberlee Curnyn, MDOphthalmology Physician1669575296
  45. Maggie Curran, APN-CNPNurse Practitioner1699503953
  46. Kevin Curtin, D.D.S.General Practice Dentistry1083055271
  47. Lisa Curtis, SLPSpeech-Language Pathologist1982706065
  48. Lauren CuthbertsonNutrition Education Nutritionist1841861135
  49. Carrie Cutler, LCSWClinical Social Worker1447475736
  50. Kristi Czapiewski, LPCCounselor1033526520

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.