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 27 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. Nicholas Parrilli, DPMPodiatrist1558310904
  2. Alicia Parsons, SLPSpeech-Language Pathologist1104632322
  3. Sudhakara Paruchuri, M.D.Anesthesiology Physician1821099854
  4. Dipul Patadia, MDEmergency Medicine Physician1184893687
  5. Diana Patarroyo, D.D.SGeneral Practice Dentistry1386700938
  6. Ajit Patel, R.PH.Pharmacist1295010536
  7. Akshay Patel, MDHospitalist Physician1003494220
  8. Balwant Patel, RPHPharmacist1457551582
  9. Bharati PatelPharmacist1275810020
  10. Dhruvesh Patel, MDAnesthesiology Physician1861997546
  11. Dipali Patel, DPTPhysical Therapist1023539921
  12. Jessica Patel, RDN, LDNRegistered Dietitian1689117012
  13. Jill PatelStudent in an Organized Health Care Education/Training Program1477485134
  14. Jyoti Patel, M.D.Interventional Pain Medicine Physician1417900226
  15. Jyoti Patel, CSASurgical Assistant1568841427
  16. Kanchan Patel, M.D.Interventional Pain Medicine Physician1609820448
  17. Krishna Patel, PTAPhysical Therapy Assistant1518133818
  18. Manali Patel, ODOptometrist1114413978
  19. Mansi Patel, ACNP-BCAcute Care Nurse Practitioner1023337672
  20. Monica Patel, M.D.Endocrinology, Diabetes & Metabolism Physician1225390917
  21. Mrugesh PatelPharmacist1366167132
  22. Neel Patel, M.D.Anesthesiology Physician1487097325
  23. Ruhi Patel, DMDDentist1952972382
  24. Shruti Patel, OTR/LOccupational Therapist1790105237
  25. Richard Patelski, DDS MAGDDentist1417166968
  26. Jordan PatiernoStudent in an Organized Health Care Education/Training Program1376499798
  27. Kristia Patsavas, M.D.Obstetrics & Gynecology Physician1467618736
  28. Gail Patterson, P.T.Physical Therapist1831424399
  29. Stacey Patterson, LCPCProfessional Counselor1487795043
  30. Kristen Paulius, ATCAthletic Trainer1295293488
  31. Sonja Paulson, PHARM D.Pharmacist1043979487
  32. Adlin Pazmino, PAPhysician Assistant1285262907
  33. Nancy Pecen, M.D.Psychiatry Physician1558314583
  34. Gary Pecho, L.AC., MSOMAcupuncturist1407159262
  35. Natalie PekalaPhysical Therapy Assistant1225625080
  36. Chad Pendley, M.D.Internal Medicine Physician1811258734
  37. Lauren PenkasSocial Worker1861272999
  38. Eileen Pentony, MDInternal Medicine Physician1659437457
  39. Pamela PeoplesFamily Nurse Practitioner1932613916
  40. Rebecca Perehudoff Minton, MA, ATR, LCPCProfessional Counselor1053722207
  41. Raul Perez LopezGeneral Practice Dentistry1083549745
  42. Paula Perone, CCC-MS, SLPSpeech-Language Pathologist1295619211
  43. Frank Perry, D.D.S.Dentist1881038149
  44. Kaitlyn Perry, PHARMD.Pharmacist1043814007
  45. Nimisha PerumpelPediatric Occupational Therapist1669012985
  46. Jana Peters, MSNutrition Education Nutritionist1285359901
  47. Eileen Peterson, LCSWClinical Social Worker1932298114
  48. Elizabeth Peterson, MS, OTR/LOccupational Therapist1578871349
  49. Robert Peterson, D.M.D.General Practice Dentistry1801003314
  50. Walter Petri, M.D.Anesthesiology Physician1326091133

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.