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 2 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. Lamis Alnatafgi, RBTBehavior Technician1003685587
  2. Bianca AlsBehavior Technician1184270027
  3. Alinaa Alsaud, PA-CPhysician Assistant1932092939
  4. Sara AltawilBehavior Technician1588508683
  5. Hayley Altshuler, PA-CPhysician Assistant1396490991
  6. Radhames Alvarado CastilloInterpreter1104024835
  7. Victoria Alvarez, OTROccupational Therapist1043174386
  8. Saadia Alvi, M.D.Endocrinology, Diabetes & Metabolism Physician1568682177
  9. Catherine AmatoProfessional Counselor1407679178
  10. Ieva AmbraziejusMental Health Counselor1609752757
  11. Alejandra AmbrizSocial Worker1568293207
  12. Alice Amell, LPCProfessional Counselor1184597197
  13. Shafa Amirsoltani, DDSGeneral Practice Dentistry1497759179
  14. Jessie Amstadt, RN, AA-SANERegistered Nurse1730995762
  15. Garth Amundson, PSY.D.Clinical Psychologist1629133996
  16. Christine Anderson, APNFamily Nurse Practitioner1336351758
  17. Laurie Anderson, PH.D.Psychologist1609081637
  18. Rebecca Anderson, AU.D.Audiologist1700031184
  19. Thomas Anderson, PHDClinical Psychologist1174858047
  20. Laura Anderson, Llc, LCSWClinical Social Worker1689915035
  21. Angel AndradePhysician Assistant1346055159
  22. Gabriel AndresBehavior Analyst1073018255
  23. Theresa AndrewsFamily Nurse Practitioner1518401090
  24. John AngelicoProsthetist1912408881
  25. Cristian AnguianoBehavior Technician1366270415
  26. Dayanara AquinoBehavior Technician1265309082
  27. Rabia ArafaAcupuncturist1356884787
  28. Chrisnicole Aranda - RivasBehavior Technician1720741002
  29. Laura Arbetman, MSWSocial Worker1144101593
  30. Joana ArceoBehavior Analyst1649736547
  31. Melissa Arciniega, OTROccupational Therapist1982267266
  32. Gabriela ArdilaMassage Therapist1376940544
  33. Rebecca Arenson, DNP, FNP-BCFamily Medicine Physician1881272599
  34. Mark Arnett, M.D.Diagnostic Radiology Physician1538114616
  35. Ayesha Arora, PSYDPsychologist1235093527
  36. Brandy Arroyo, BAMental Health Counselor1568348407
  37. Janell ArroyoClinical Psychologist1275294373
  38. Carnisha ArteberryBehavior Technician1467028761
  39. Heidi Asbury, M.D.Anatomic Pathology & Clinical Pathology Physician1043247372
  40. Candace Asiedu-Falkner, MDFamily Medicine Physician1972867976
  41. Nina Astaraei, DMDGeneral Practice Dentistry1043922966
  42. Theresa AtchleyMental Health Counselor1851617807
  43. Monika AtkinsonDevelopmental Therapist1073245221
  44. Deanna Aubry, APNPNurse Practitioner1457086076
  45. Nichole Aumann, PSYD, LCPCMental Health Counselor1558526590
  46. Amber Avila, LSWSocial Worker1174303358
  47. Manuel AvilaPsychiatric/Mental Health Nurse Practitioner1083581649
  48. Sandra AvilaBehavior Technician1902515067
  49. Iyali AvitiaBehavior Technician1558185595
  50. Avram Avramov, M.D.Anesthesiology Physician1194769216

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.