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 6 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. Kelley Brown, LPCProfessional Counselor1952084576
  2. Patricia Brown, M.D.Pediatrics Physician1871627117
  3. Patrick Brown, LCSWClinical Social Worker1841581758
  4. Iyana Brown-Bey, RBTBehavior Technician1245087030
  5. Elizabeth Browning, LCSWClinical Social Worker1669532438
  6. Terri Brukhartz, LCSWClinical Social Worker1104081108
  7. Victoria Bruner, LCSWClinical Social Worker1316004138
  8. Ryan BrunoBehavior Technician1659912087
  9. Kristen Bryan, RNCertified Registered Nurse Anesthetist1114606738
  10. Kamyla BryantBehavior Technician1508726258
  11. Shani BryantBehavior Technician1770412264
  12. Stephen Bryant, MACP, MAFP, LPCMental Health Counselor1679285985
  13. Loraine Brzozowski, ACNP-BCAcute Care Nurse Practitioner1356600993
  14. Morgan Buck, MA, BCBABehavior Analyst1952721508
  15. Gina BuckleyMental Health Counselor1124851068
  16. Lisa Buckley, LCSWClinical Social Worker1811749385
  17. Salena BudingerProfessional Counselor1336747310
  18. Rosemarie Buen, DMDGeneral Practice Dentistry1639336654
  19. Johnathon Austin Buen-Gharib, DMDDentist1871278275
  20. Jessica BullockHealth Educator1033952866
  21. Keith Bullock, LCSW, CADCClinical Social Worker1083569354
  22. Emily Burau, LCSWSocial Worker1831954940
  23. Joseph Burbick, DDSDentist1306951405
  24. Judy Burgess-Drain, DDSGeneral Practice Dentistry1053481739
  25. Nancy Burgoyne, PH.D.Clinical Psychologist1518116870
  26. Marie BurkeSocial Worker1942983481
  27. Rachel Burkhart, RBTBehavior Technician1184115289
  28. Rebecca Burkhart, CRNACertified Registered Nurse Anesthetist1962124347
  29. Nikisha Burks, CADCMental Health Counselor1083330609
  30. Tiesha BurnettMental Health Counselor1184319519
  31. Yvonne Burnett, MDPublic Health & General Preventive Medicine Physician1609078039
  32. Dawn Burns, LSW, MSWSocial Worker1336654169
  33. Megan Burns, LCSWClinical Social Worker1861033979
  34. Virginia Burns, L.ACAcupuncturist1043407679
  35. Kenneth Burnstein, LCSWClinical Social Worker1669526265
  36. Winifred Burton, IBCLC, NACLactation Consultant (Non-RN)1063715084
  37. Karissa BustosBehavior Technician1710459730
  38. Madeleine Butler, LCSWClinical Social Worker1710289145
  39. Rochelle Butler, PA-CPsychiatry Physician1326755281
  40. Thomas Butler, M.DIV.Mental Health Counselor1356576615
  41. Elisa Buzinski, MS RD LDNRegistered Dietitian1891065751
  42. Cedric Cabangon, DPTPhysical Therapist1831456664
  43. Jeffrey Cabotaje, M.D.Pediatrics Physician1417063041
  44. Hayley CaddellMental Health Counselor1740068857
  45. Isabel Caisse, LMFTMarriage & Family Therapist1568054526
  46. Karina Calderon, PA-CSurgical Physician Assistant1396304788
  47. Hannah CaldwellSpeech-Language Assistant1639752777
  48. Kelvin CaldwellProfessional Counselor1447083837
  49. Dustin Cameron, DENTIST DMDGeneral Practice Dentistry1528128998
  50. Julie Cameron, SLPSpeech-Language Pathologist1073711552

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.