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 16 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. Ming Hung, MDPhysical Medicine & Rehabilitation Physician1194730267
  2. Kimberly Huntington-Alfano, D.O.Family Medicine Physician1013932326
  3. Aliya Hussain, PMHNPPsychiatric/Mental Health Nurse Practitioner1932819067
  4. Erum HussainPharmacist1770401390
  5. Mariam HussainSurgical Physician Assistant1669365201
  6. Teresa Hyrc, FNPFamily Nurse Practitioner1417293341
  7. Jose Ibarra, DNP, CRNACertified Registered Nurse Anesthetist1598520371
  8. Irfan Ibrahim, P.T DPTPhysical Therapist1972796290
  9. Samira Ibrahim, DOHospitalist Physician1184259269
  10. Patricia Ideran, OTR LPediatric Occupational Therapist1649322660
  11. Lyudmyla Ilyash, FNP-CFamily Nurse Practitioner1669836896
  12. Chenni Indiraraj, M.D.Surgery Physician1770761298
  13. Leslie Ingram, FNPNurse Practitioner1336564202
  14. Tonette IngramClinical Social Worker1558019554
  15. Gigi Ip, MDInternal Medicine Physician1376519777
  16. Kathleen Irving, PH.D.Counseling Psychologist1972622355
  17. Kent Irwin, P.T.Physical Therapist1891914347
  18. Samar Islam, DDSDentist1003948894
  19. Michael Iwanicki, D.O.Surgery Physician1003845561
  20. Jenna JablonskiSpeech-Language Pathologist1477137370
  21. Eric Jackson, D.D.S.General Practice Dentistry1104949171
  22. Kendal'Spirit Jackson, LPCMental Health Counselor1043034648
  23. Shelby Jackson, DMDOrthodontics and Dentofacial Orthopedics Dentistry1801677471
  24. Kathleen Jacob, L.C.S.WClinical Social Worker1700865128
  25. Laura Jacobs, RDHDental Hygienist1598833014
  26. Mark Jacquot, O.D.Optometrist1962562314
  27. Maliha Jaffery, MDInternal Medicine Physician1174780159
  28. Stephen Jagielo, DDSOral and Maxillofacial Surgery (Dentist)1225114622
  29. Martha Jaimes, DMDDentist1285163519
  30. Pinky JainPhysical Therapist1619752185
  31. Robert Jajko, M.D.Diagnostic Radiology Physician1578790309
  32. Mary Shiellah James, N.P.Family Nurse Practitioner1639415979
  33. Jessica Jandak, PSY.D.Clinical Neuropsychologist1043705130
  34. Maria Janecek, D.O.Pediatrics Physician1396826400
  35. Kristina JanichAcute Care Nurse Practitioner1235703091
  36. Tamyra Janicki, NPFamily Nurse Practitioner1003361619
  37. Jamie Januszyk, M.D.Obstetrics Physician1174841316
  38. Maura Jarka, APNNurse Practitioner1669860292
  39. John Jauch, MA, LCPCMental Health Counselor1316103898
  40. Olivia Jenkins, PA-CPhysician Assistant1992659593
  41. James Jenks, M.D.Obstetrics & Gynecology Physician1154435444
  42. Lori Jepsen, RDHDental Hygienist1982772554
  43. Ryan JergerStudent in an Organized Health Care Education/Training Program1205761327
  44. Bruno JhamDentist1891036851
  45. Andrew Jilwan, M.D.Ophthalmology Physician1851822241
  46. Diana Jimenez, LCSWClinical Social Worker1164242699
  47. Tabitha Jirsa, MA, LPCProfessional Counselor1598425696
  48. Louis Raymond Jison, M.D., O.D.Optometrist1295997104
  49. Rahel John, M.D.Anatomic Pathology & Clinical Pathology Physician1629267612
  50. Jamie JohnsonOccupational Therapist1245510288

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.