NPPES file of Aug 9, 2026

Doctors and health care providers in Orland Park, IL

1,925 individual NPPES records list a practice address in Orland Park, 20th of 541 Illinois cities. The largest group is physical therapist: 147, 8% of the city's records, against 5% across Illinois. Page 6 of 39.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Orland Park

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

Orland Park in Illinois

  • Rank in Illinois20th of 541 cities by records
  • Share of the state0.8% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.3% of all records
  • Physical Therapist rank9th of the 10 Illinois cities with the most

Compared with Illinois as a whole, Orland Park has 3.6× the state's share of occupational therapy assistant records and 0.52× its share of internal medicine physician records.

Providers in Orland Park, alphabetically

  1. David Butler, M.D.Orthopaedic Surgery Physician1093765844
  2. Maureen Butler, M.D.Family Medicine Physician1093973893
  3. Karen Butler-Cook, LCPCProfessional Counselor1689147993
  4. Michael Byrnes, DPMPodiatrist1619933041
  5. Carol CacharesOccupational Therapist1275714933
  6. Lauren Cain, M.S. SLPSpeech-Language Pathologist1023475019
  7. Grace Calalo, PTPhysical Therapist1730404054
  8. Christine Callahan, PHARMDPharmacist1235410606
  9. Claire CallahanOccupational Therapist1629744396
  10. Kelly Callahan, PTPhysical Therapist1518231299
  11. Michelle Calma, M.D.Pediatrics Physician1982859757
  12. Maria Christina Caluya, P.T.Physical Therapist1609820182
  13. Samantha CamachoBehavior Analyst1043794696
  14. Franco Caminar, PTAPhysical Therapy Assistant1386868909
  15. Kayla CampbellBehavior Technician1336755859
  16. John CanningDentist1669791331
  17. Denise Carden, PHARM D.Pharmacist1568743847
  18. Charmaine Cardozo, M.D.Pediatric Adolescent Medicine Physician1669506390
  19. Kevin Carey, MDPediatrics Physician1124648084
  20. Timothy Carey, PTAPhysical Therapy Assistant1275910473
  21. Kristina Caridi, PHARMDPharmacist1225154412
  22. Kathleen Carlson, MSW LCSW BCDClinical Social Worker1134207509
  23. Tera Carlson, CCC,SLP/LSpeech-Language Pathologist1710491170
  24. Brea Carothers, RBTBehavior Technician1528918869
  25. Katrina Carpenter, PT, DPTPhysical Therapist1073176343
  26. Gena CarpentierSpeech-Language Pathologist1346890852
  27. Ronald Carr, ODOptometrist1700803269
  28. Samantha CartwrightOccupational Therapist1912385535
  29. Sean Casey, CCC-SLPSpeech-Language Pathologist1194102970
  30. Ryan Cassidy, DDSDentist1104703354
  31. Shannon CastilloOccupational Therapy Assistant1578311411
  32. Barbara Castro, PTPhysical Therapist1003822990
  33. Michelle Catane, PTPhysical Therapist1821217670
  34. Katherine CatroneBehavior Technician1063134468
  35. Geetha Cattamanchi, MDNeonatal-Perinatal Medicine Physician1427048800
  36. Umapathi Cattamanchi, MDAllergy Physician1316937790
  37. Nancy Cavataio, COTAOccupational Therapy Assistant1053504555
  38. Dalia Cepele, D.D.S.General Practice Dentistry1538260435
  39. Rasa CepukenaitePhysical Therapy Assistant1821212465
  40. Elizabeth Chabot, SLPSpeech-Language Pathologist1184846008
  41. Pragathi Challa, MDInternal Medicine Physician1033116066
  42. Joseph Chan, D.O.Family Medicine Physician1558396978
  43. Anna ChaneySpeech-Language Pathologist1750895181
  44. Jennifer Chang, MDObstetrics & Gynecology Physician1073172508
  45. Bill Chatzivasiliadis, LCPCProfessional Counselor1639206287
  46. Shawn Chaung, MDFamily Medicine Physician1386265916
  47. Sarah Chavka, SLPSpeech-Language Pathologist1154563971
  48. Shih-Hua Chen, MS, ATC, PA-CPhysician Assistant1104349562
  49. Julie Chew, PAPhysician Assistant1598589392
  50. Samantha Chiariello, PSYDClinical Psychologist1861640393

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

Orland Park, Illinois appears in the CMS National Plan and Provider Enumeration System with 1,925 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 Orland 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 Orland 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 Orland Park is weighted toward Physical Therapist (147 clinicians, followed by Speech-Language Pathologist with 126 and Occupational Therapist with 118). 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, Orland Park reports roughly 15.3 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.

Of Illinois's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Orland Park practice address, a coverage gap Orland Park patients typically fill by traveling to a larger nearby hub.

For Orland 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 Orland Park, IL?

There are 1,925 registered healthcare providers in Orland Park, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Orland Park?

The most common specialties in Orland Park are Physical Therapist, Speech-Language Pathologist, Occupational Therapist, Clinical Social Worker, Professional Counselor. Physical Therapist has the most providers with 147.

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.