NPPES file of Aug 9, 2026

Doctors and health care providers in Downers Grove, IL

1,899 individual NPPES records list a practice address in Downers Grove, 23rd of 541 Illinois cities. The largest group is speech-language pathologist: 129, 7% of the city's records, against 4% across Illinois. Page 35 of 38.

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

The 8 largest groups in Downers Grove

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

Downers Grove in Illinois

  • Rank in Illinois23rd of 541 cities by records
  • Share of the state0.8% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17% of all records
  • Speech-Language Pathologist rank9th of the 10 Illinois cities with the most

Compared with Illinois as a whole, Downers Grove has 9.2× the state's share of dental hygienist records and 0.41× its share of behavior technician records.

Providers in Downers Grove, alphabetically

  1. Sarah Swantz, PA-CPhysician Assistant1497064224
  2. Erin Sweeney, OTR/LOccupational Therapist1902732100
  3. Erin Swiatek, PA-CPhysician Assistant1750616223
  4. Teri Sycks, MS, CCC-SLPSpeech-Language Pathologist1407187248
  5. Nazneen SyedProfessional Counselor1073475604
  6. Sarah Syed, RDMSSonography Radiologic Technologist1205649977
  7. Zainulabuddin Syed, M.D.Internal Medicine Physician1609876424
  8. Jamie Sypniewski, M.S., CCC-SLPSpeech-Language Pathologist1548517048
  9. Melissa SzachowiczSpeech-Language Pathologist1902284334
  10. Evelyn SzaflarskiSpeech-Language Pathologist1053738930
  11. Kelly Szkliniarz, APNNurse Practitioner1124204565
  12. Inigo Louis Taal, OTD, OTR/LOccupational Therapist1508328162
  13. Esther Tabe, FNPNurse Practitioner1174129027
  14. Taiylor TagliereNurse Practitioner1174340681
  15. Julia Tamasi, RDHDental Hygienist1609072487
  16. Prashanth Tamragouri, M.D.Psychiatry Physician1720344526
  17. Ravikiran Tamragouri, MDInternal Medicine Physician1831207430
  18. Kelsie TannerStudent in an Organized Health Care Education/Training Program1316873904
  19. Annette TapangPhysical Therapist1528734233
  20. Delphine Tar, APNFamily Nurse Practitioner1245608470
  21. Morgan Tarbutton, DOInternal Medicine Physician1457882946
  22. Mark Tatara, MDInternal Medicine Physician1043256324
  23. James Tauchen, FNP-BCPsychiatric/Mental Health Nurse Practitioner1992109466
  24. David Taylor, AUDAudiologist1770219990
  25. Geraldine Taylor-Filer, LCSW, CADCClinical Social Worker1922679208
  26. Indigo Terra, LMTMassage Therapist1750170106
  27. Kaila ThierjungOccupational Therapist1972155364
  28. Jill Thiffault, RNRegistered Nurse1922817691
  29. Anna ThompsonPharmacist1114375615
  30. Tara ThompsonAddiction (Substance Use Disorder) Counselor1316890429
  31. Teresa ThompsonFamily Nurse Practitioner1760330682
  32. Tonya Tira, O.D.Optometrist1629124219
  33. Alexander Toebben, PTPhysical Therapist1407214018
  34. Timothy ToepkeGeneral Practice Dentistry1376627471
  35. Candy Tolentino-Salvador, MDNeonatal-Perinatal Medicine Physician1437308194
  36. Kerrin TomSpeech-Language Pathologist1770998411
  37. Emily Tompkin, PT, DPTPediatric Physical Therapist1336831684
  38. Joel Tornquist, M.S.ED., NCCMental Health Counselor1316551435
  39. Maria TorrancePsychiatric/Mental Health Nurse Practitioner1548941164
  40. Mariana TorresMarriage & Family Therapist1487541363
  41. Kayla TravisBehavior Technician1417807165
  42. Linda Tremain, PT ATCPhysical Therapist1730101692
  43. Jonathan Tresley, MDDiagnostic Radiology Physician1043451081
  44. Jordan TrommaterPhysician Assistant1952273377
  45. Jana Tropper, M.S.Speech-Language Pathologist1467767996
  46. Melissa Trudgeon, D.C.Chiropractor1447554357
  47. Angela Truka, OTR LPediatric Rehabilitation Medicine Physician1619033479
  48. Anthony TubonPhysician Assistant1023958006
  49. Sydney Turner, OTDOccupational Therapist1922751544
  50. Rodrigo Ubilluz, M.D.Neurology Physician1811991383

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

Downers Grove, Illinois appears in the CMS National Plan and Provider Enumeration System with 1,899 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 Downers Grove - 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 Downers Grove 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 Downers Grove is weighted toward Speech-Language Pathologist (129 clinicians, followed by Physical Therapist with 108 and Clinical Social Worker with 86). 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, Downers Grove reports roughly 15.1 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, Family Medicine Physician is the most prominent one with no provider currently listing a Downers Grove practice address, a coverage gap Downers Grove patients typically fill by traveling to a larger nearby hub.

For Downers Grove 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 Downers Grove, IL?

There are 1,899 registered healthcare providers in Downers Grove, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Downers Grove?

The most common specialties in Downers Grove are Speech-Language Pathologist, Physical Therapist, Clinical Social Worker, Professional Counselor, Family Nurse Practitioner. Speech-Language Pathologist has the most providers with 129.

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.