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 33 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. William Piccione, MDVascular Surgery Physician1982768461
  2. Aaron Picus, OTR/LPediatric Occupational Therapist1982057402
  3. Ada PietkiewiczBehavior Technician1659182228
  4. Kimberly PilditchClinical Social Worker1952058083
  5. Kaelyn PineoProfessional Counselor1962384982
  6. Ashley Pinto, LCPCProfessional Counselor1346772795
  7. Anna PiotrowiczPhysical Therapist1912122649
  8. Sharon Piotrowski, CRNACertified Registered Nurse Anesthetist1962786822
  9. Frank Pisano, LSWSocial Worker1609690999
  10. Maeve PitmanBehavior Technician1962099135
  11. Teresa Pitt-PayneBehavior Technician1699552984
  12. Song Piyaka, MDPsychiatry Physician1336198597
  13. Amanda PlanconInterpreter1619172012
  14. Angel PlataBehavior Technician1538940531
  15. Talia PlotkinOccupational Therapist1801137591
  16. Charlene PoindexterBehavior Technician1316412877
  17. Rena PokharelBehavior Technician1679316137
  18. Jere PolkMental Health Counselor1538913157
  19. Yosef Pollack, L.AC.Acupuncturist1356538987
  20. Emily Pondelicek, LCSWClinical Social Worker1114779865
  21. Meya Porter, APRN, PMHNP-CPsychiatric/Mental Health Nurse Practitioner1205784196
  22. Jacquelyn Posek, LCPCProfessional Counselor1588437669
  23. Brittany PospishilSpeech-Language Pathologist1679463814
  24. Catherine PospisilOrthotist1538660212
  25. Alison Possehl, LCSWClinical Social Worker1295389955
  26. Angela PotaczekProfessional Counselor1891847588
  27. Bryn Poulton, MSW, LCSWClinical Social Worker1104017920
  28. Katlyn Poupore, R.N.Nurse Practitioner1154676625
  29. Maureen PowellProfessional Counselor1063205219
  30. Sadie PowellBehavior Analyst1124531843
  31. Emily PradoBehavior Technician1487313912
  32. Hema PrasadMental Health Counselor1265249825
  33. Wanda Presley, CNANurse's Aide1851835888
  34. Leteria Price, LCPC, LPHAProfessional Counselor1932485539
  35. Michael PriceSpeech-Language Pathologist1265967970
  36. Brock Prizel, DPTPhysical Therapist1417612144
  37. Isis ProctorBehavior Technician1144935156
  38. Rachel Prokopf, DNP, APRN, AGNP-CPrimary Care Nurse Practitioner1083276703
  39. Kierra Pruitt, RBTBehavior Technician1225885510
  40. Aleah Pryor, PHARMDPharmacist1215331814
  41. Ayhesha PryorPsychiatric/Mental Health Nurse Practitioner1669228680
  42. Ashlee Pullen, LCSWClinical Social Worker1306419593
  43. Jessica Punzo, PSY.D.Clinical Psychologist1427318849
  44. Patrick Pytka, RBTBehavior Technician1669212015
  45. Fadi QandeelBehavior Technician1043154420
  46. Nevin QandeelBehavior Technician1699618272
  47. Craig Quaglia, LMTMassage Therapist1063687309
  48. Latrice QuarlesMental Health Counselor1942147277
  49. Shakira QuilterBehavior Technician1568356814
  50. John QuinnParamedic1801720701

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.