NPPES file of Aug 9, 2026

Doctors and health care providers in Oak Park, IL

2,307 individual NPPES records list a practice address in Oak Park, 15th of 541 Illinois cities. The largest group is clinical social worker: 281, 12% of the city's records, against 6% across Illinois. Page 12 of 47.

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 Oak Park

  1. Clinical Social Worker281
  2. Behavior Technician240
  3. Mental Health Counselor138
  4. Professional Counselor124
  5. Physical Therapist106
  6. Family Medicine Physician86
  7. Social Worker83
  8. Clinical Psychologist83

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

Oak Park in Illinois

  • Rank in Illinois15th of 541 cities by records
  • Share of the state1% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.6% of all records
  • Clinical Social Worker rank4th of the 10 Illinois cities with the most

Compared with Illinois as a whole, Oak Park has 3× the state's share of acupuncturist records and 0.33× its share of student in an organized health care education/training program records.

Providers in Oak Park, alphabetically

  1. Rebecca Eimban, COTAOccupational Therapy Assistant1144572462
  2. Kholood El-HeloAcupuncturist1720573256
  3. Monica ElamBehavior Technician1619569035
  4. Nourhan Elasaawy, LPCMental Health Counselor1255105177
  5. Wahiba Elhag, M.D.Internal Medicine Physician1982891826
  6. Laura Elk-Weist, LCSWClinical Social Worker1154729945
  7. Ranya ElkhatibCertified Registered Nurse Anesthetist1306453527
  8. Nancy Ellis, LCSWClinical Social Worker1013482801
  9. Toiya EllisBehavior Analyst1104484070
  10. Paul Ellstein, D.C.Chiropractor1427112697
  11. Susan Elster-Jones, LCSWClinical Social Worker1144954454
  12. Maggie Ember, LCSWClinical Social Worker1164225207
  13. Jennifer Enache, MSWClinical Social Worker1912673583
  14. Iram Enayet, MDInfectious Disease Physician1366511966
  15. Ruth Engel, LCSWClinical Social Worker1598893182
  16. Donna English, LCPCProfessional Counselor1013498229
  17. Matthew EnglishClinical Social Worker1417546607
  18. Linda Ennis, M.S.W., L.C.S.W.Clinical Social Worker1841261146
  19. Muzic Epkins, MAMental Health Counselor1518662196
  20. Marge EpsteinClinical Social Worker1619081809
  21. Marcos Erazo, MSWClinical Social Worker1033894530
  22. Hildie Ericksen, LCPCProfessional Counselor1609594464
  23. Reign EricksonClinical Social Worker1477234508
  24. Eleanor Esbrook, MDStudent in an Organized Health Care Education/Training Program1093518797
  25. Ilse EscamillaProfessional Counselor1861318263
  26. Karen EscobarClinical Social Worker1952881831
  27. Hussam Eskandafi, M.DInternal Medicine Physician1013362334
  28. Autumn Espinosa, PT, DPTPhysical Therapist1588407704
  29. Grace Esposito, DDSGeneral Practice Dentistry1467573014
  30. Ericka EstradaBehavior Technician1417564352
  31. Laura Estrada, MSWSocial Worker1427116805
  32. Miranda Estrada, LSWSocial Worker1104760602
  33. Reid Etter, DCChiropractor1881198505
  34. Bradley EvangelistaProfessional Counselor1992505408
  35. Jazmyne Evans, RBTBehavior Technician1790554863
  36. Kaitlyn EvansCounselor1467338848
  37. Lila EvansSpeech-Language Pathologist1326456716
  38. Laurna Evans LindsayBehavior Technician1558225318
  39. Aileen Joy Eviota, PTPhysical Therapist1184842205
  40. Peace Ezekwueche, APRN(FNP-C)Family Nurse Practitioner1639889793
  41. Brooke FadanelliMental Health Counselor1578160727
  42. Judith Faigen, LCSWSocial Worker1477651172
  43. Sherwood Faigen, M.A.Clinical Social Worker1952489106
  44. Gabrielle Fairbairn, BCBABehavior Analyst1679963896
  45. Mohammad FakhouriBehavior Technician1538003819
  46. Adrian FalcoFamily Medicine Physician1659063014
  47. Rebecca Fallert, LCSWClinical Social Worker1497806004
  48. Brittani FarmerMarriage & Family Therapist1659242873
  49. Walter Farris, DMDGeneral Practice Dentistry1780235655
  50. Meredith Farster, LSWSocial Worker1972000230

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

Oak Park, Illinois appears in the CMS National Plan and Provider Enumeration System with 2,307 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 Oak Park - 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 Oak Park 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 Oak Park is weighted toward Clinical Social Worker (281 clinicians, followed by Behavior Technician with 240 and Mental Health Counselor with 138). 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, Oak Park reports roughly 18.4 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.

For Oak Park 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 Oak Park, IL?

There are 2,307 registered healthcare providers in Oak Park, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Oak Park?

The most common specialties in Oak Park are Clinical Social Worker, Behavior Technician, Mental Health Counselor, Professional Counselor, Physical Therapist. Clinical Social Worker has the most providers with 281.

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.