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 42 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. Jill Thompson, LCPCMental Health Counselor1679802953
  2. Jillian Thompson, PTPhysical Therapist1518217207
  3. Porchia ThompsonBehavior Technician1073383618
  4. Alissa Thozeski, CCC-SLPSpeech-Language Pathologist1124771779
  5. Erin ThrasherOccupational Therapist1730751728
  6. Olivia TinatiMental Health Counselor1437768793
  7. Travis Tirpak, APN-CNPNurse Practitioner1013323690
  8. Arleenda TjandraBehavior Technician1437995628
  9. Kristen Tobin Vealey, M.D.Internal Medicine Physician1003105511
  10. Ryan Todd, P.T., D.P.T.Physical Therapist1174564744
  11. Amanda Tollberg, LPCMental Health Counselor1871467928
  12. Shannon TomlinsonPhysical Therapist1205766458
  13. Anne TonerMental Health Counselor1669250775
  14. Trisha Tonissen, PHARMDPharmacist1386809549
  15. Margaret TormayPsychiatry Physician1154548188
  16. Venessa TornabeneSpeech-Language Pathologist1982135158
  17. Jesus TorresBehavior Technician1144722687
  18. Laurita Torres, LCSWClinical Social Worker1750278735
  19. Rafael Torres, MDFamily Medicine Physician1629770623
  20. Dinah Towns-WrightBehavior Technician1356286264
  21. Antoine TrappsBehavior Technician1043950066
  22. Suzanne Trezevant, LCSWClinical Social Worker1255942660
  23. Theresa Trimarco, AU.D.Audiologist1679704639
  24. Daniel TrinidadMental Health Counselor1841006384
  25. Jennifer Trotta, RNCritical Care Medicine Registered Nurse1518548536
  26. Joi TrumanDevelopmental Therapist1063740371
  27. Swing TsangPhysician Assistant1982008454
  28. Jamie Tubbs, LCSWSocial Worker1538856232
  29. Natalie Tucholski, RBTBehavior Technician1669229951
  30. Mary Tunde-AliBehavior Technician1043170012
  31. Rebecca Turk, MDPediatrics Physician1861466856
  32. Salimah Turner, LCSWClinical Social Worker1669819959
  33. Jasmin TylerBehavior Technician1356193106
  34. Nnenna UdensiStudent in an Organized Health Care Education/Training Program1043752991
  35. Catherine Uglietta, PA-CPhysician Assistant1033708755
  36. Gina Ulrich, MA CCC/SLPSpeech-Language Pathologist1841590700
  37. Jasmine UpchurchBehavior Technician1932068657
  38. Sherri Uqdah, MACounselor1790451409
  39. Eliana UrizaSpeech-Language Pathologist1487164430
  40. Lluvia UrquizaBehavior Technician1346081692
  41. Frances Uy, AGACNP-BCGerontology Nurse Practitioner1336528678
  42. Keke Uzokwe, MDInternal Medicine Physician1629079488
  43. Taylor VacaMarriage & Family Therapist1295319416
  44. Alex Valdez, LCSWClinical Social Worker1063160679
  45. Yesenia Valdez, MDFamily Medicine Physician1871936146
  46. Scott Van-AstenAcute Care Nurse Practitioner1871931337
  47. Emily VanaBehavior Technician1144721309
  48. Courtney VanamberOccupational Therapist1235908195
  49. Kathryn Vanbuskirk, D.O.Family Medicine Physician1073045266
  50. Casey VanderstelProfessional Counselor1023740461

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.