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 2 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. Lindsey Ancona, BCBABehavior Analyst1104578954
  2. Deborah Anderson, PTPediatric Physical Therapist1710939236
  3. Dianne Anderson, O.D.Optometrist1881766046
  4. Emily AndersonDevelopmental Therapist1093918484
  5. John Anderson, DDSDentist1134680101
  6. Corrinne Andresen, MSN, FNP-CNurse Practitioner1558252841
  7. Lijo AndrewsStudent in an Organized Health Care Education/Training Program1609708247
  8. Lori Andrews, LCPCProfessional Counselor1326069840
  9. Brian AnerinoClinical Social Worker1962946111
  10. Sherry AnicichSocial Worker1457039265
  11. Shamela AnjumPharmacist1497030860
  12. Rabia Ansari, O.D.Optometrist1598048274
  13. Emily AnzelmoSpeech-Language Pathologist1730652546
  14. Maria Aquila, PT, DPTPhysical Therapist1770027872
  15. Ataullah Arain, MDFamily Medicine Physician1891873048
  16. Regina Arellano, PHARMDPharmacist1548573199
  17. Ademola AremuFamily Nurse Practitioner1356796916
  18. Anthony ArendasMental Health Counselor1285552042
  19. Julio Argueta, DDSGeneral Practice Dentistry1831537141
  20. Constantina ArgumedoSocial Worker1063293025
  21. Suzanne ArmatoMental Health Counselor1821853953
  22. Dawn Arnashus, DDSGeneral Practice Dentistry1316166192
  23. Neru Arora, MA, LPCProfessional Counselor1053823989
  24. Vipal Arora, M.D.Specialist1720187438
  25. Carrie Arroyo, MA CCC SLPSpeech-Language Pathologist1285799064
  26. Ruvicela Arteaga, NPPsychiatric/Mental Health Nurse Practitioner1942137104
  27. Natalie AsanteOptician1346651940
  28. Henna Asghar, O.D.Optometrist1043408776
  29. Robyn AshbaughMarriage & Family Therapist1144816133
  30. Nabela Ashraf, LSWClinical Social Worker1134998958
  31. Christine Askeland, PMHNPPsychiatric/Mental Health Nurse Practitioner1558124990
  32. Aranganayaki Asokan, M.D.Anesthesiology Physician1598780199
  33. John Atkin, LCSWClinical Social Worker1609956168
  34. Monique AttalOccupational Therapist1265603369
  35. Paulina Augustine, LCSWClinical Social Worker1295121069
  36. Chadwick Augusty, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1144775305
  37. Patricia Austermuehle, RNFamily Nurse Practitioner1972696136
  38. Megan Avallone, MOTOccupational Therapist1073093381
  39. Teresita Avila, M.D.Specialist1386649317
  40. Cathleen Ayuste, MDPediatrics Physician1932285236
  41. Ofelia Ayuste, M.D.Pediatrics Physician1669558961
  42. Javeria Azhar, O.D.Optometrist1700292463
  43. Dennis Azuma, MDHematology & Oncology Physician1477658862
  44. Shareny Baba, LCSWSocial Worker1407411069
  45. Ahson BabarOptometrist1811729668
  46. Harold Bach, M.D.Surgery Physician1184886061
  47. Rebecca Bacon Ehlers, LCSWClinical Social Worker1144165275
  48. Susan Badri, M.D.Internal Medicine Physician1912985722
  49. Lisa Bafia, RPHPharmacist1609043504
  50. Benazir Baig, MDEmergency Medicine Physician1386987170

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.