NPPES file of Aug 9, 2026

Doctors and health care providers in Park Ridge, IL

2,577 individual NPPES records list a practice address in Park Ridge, 10th of 541 Illinois cities. The largest group is internal medicine physician: 163, 6% of the city's records, against 3% across Illinois. Page 17 of 52.

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

Park Ridge in Illinois

  • Rank in Illinois10th of 541 cities by records
  • Share of the state1.1% of Illinois's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.6% of all records
  • Internal Medicine Physician rank7th of the 10 Illinois cities with the most

Compared with Illinois as a whole, Park Ridge has 3.7× the state's share of pediatrics physician records and 0.42× its share of mental health counselor records.

Providers in Park Ridge, alphabetically

  1. James GrienenbergerMental Health Counselor1871627653
  2. Courtney Griffin, LPCProfessional Counselor1659247377
  3. Carissa Griffith, P.A.Physician Assistant1134368194
  4. Doralee Grindler Katonah, PSY.D., M.DIV.Clinical Psychologist1245265016
  5. Ruxandra Griza, MDStudent in an Organized Health Care Education/Training Program1639973076
  6. Thomas Grobelny, M.D.Diagnostic Radiology Physician1053388371
  7. Laurel Grogger, SLPSpeech-Language Pathologist1891294526
  8. Anita GrollProfessional Counselor1043631963
  9. Abraham Groner, MDPediatric Cardiology Physician1336469451
  10. Ariel Groner, LCSWSocial Worker1982065637
  11. Maureen Grosdidier, M.D.Family Medicine Physician1104824374
  12. Ilana Gross, PSYDClinical Psychologist1033609441
  13. Rachel Gross, OTR/LOccupational Therapist1366052565
  14. Zachary Gross, DOSurgery Physician1316682685
  15. Lisa GrossmanAdvanced Practice Midwife1215392576
  16. Connor Grotton, MDHospitalist Physician1811646367
  17. Candice Grudowski, M.A., CCC-SLP/LSpeech-Language Pathologist1891050746
  18. Betzabe GuadronBehavior Technician1568931137
  19. Rui GuanInternal Medicine Physician1588963771
  20. Sandra Guarise, LCSWClinical Social Worker1003900770
  21. Mary Guenther, MDEmergency Medicine Physician1598876096
  22. Paoula Gueorguieva, MDObstetrics & Gynecology Physician1699303016
  23. Mary-Jennelle GuevaraAcute Care Nurse Practitioner1225397268
  24. Joseph Guidi, D.O.Family Medicine Physician1326171729
  25. Thirumazhisai GunasekaranPediatric Gastroenterology Physician1083651749
  26. Jia Guo, MDCardiovascular Disease Physician1386105773
  27. Renu Gupta, M.D.Hospitalist Physician1982618344
  28. Suraj Gupta, MDVascular & Interventional Radiology Physician1225393804
  29. Amanda Gusswein, FNP-BCAcute Care Nurse Practitioner1336678929
  30. Emily Gutierrez, BSSpeech-Language Pathologist1942950845
  31. Inna Gutman, M.D.Family Medicine Physician1528182219
  32. Maggie Haaning, MA, CF-SLPSpeech-Language Pathologist1871148585
  33. Laura Haberer, MSW, LCSWSocial Worker1689207508
  34. Amina Habib, MDNeonatal-Perinatal Medicine Physician1992095160
  35. Renata Hackley-HeadrickSocial Worker1336063296
  36. Patricia Hagenbart, RNGeneral Practice Registered Nurse1265531735
  37. Marie Hagman, APN, CNSCritical Care Medicine Clinical Nurse Specialist1164800603
  38. Bemnet Hailu, M.D.Pediatrics Physician1174985469
  39. Nisha Hakhu, DOPediatrics Physician1245521004
  40. Ari Hakimian, DOHematology & Oncology Physician1447888276
  41. Chance Haley, DOSurgery Physician1942068903
  42. Sigrun Hallmeyer, MDHematology & Oncology Physician1164481412
  43. Grant Hallock, DOCritical Care Medicine (Internal Medicine) Physician1225666357
  44. Lori Hamamoto, DPTPhysical Therapist1679886865
  45. Mohammed Nabeel Hameed, DNPCritical Care Medicine Nurse Practitioner1336765064
  46. Veena Hamill, MDObstetrics & Gynecology Physician1023868916
  47. Claude Hamilton, M.D.Internal Medicine Physician1518074087
  48. John Hamilton, M.D.Anatomic Pathology & Clinical Pathology Physician1457343931
  49. Julie Hamilton, M.A. CCC-SLP/LSpeech-Language Pathologist1215401385
  50. Lucy Hammerberg, M.D., FACEPEmergency Medicine Physician1477650257

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

Park Ridge, Illinois appears in the CMS National Plan and Provider Enumeration System with 2,577 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 Park Ridge - 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 Park Ridge 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 Park Ridge is weighted toward Internal Medicine Physician (163 clinicians, followed by Pediatrics Physician with 125 and Clinical Social Worker with 114). 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, Park Ridge reports roughly 20.5 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, Behavior Technician is the most prominent one with no provider currently listing a Park Ridge practice address, a coverage gap Park Ridge patients typically fill by traveling to a larger nearby hub.

For Park Ridge 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 Park Ridge, IL?

There are 2,577 registered healthcare providers in Park Ridge, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Park Ridge?

The most common specialties in Park Ridge are Internal Medicine Physician, Pediatrics Physician, Clinical Social Worker, Physical Therapist, Family Medicine Physician. Internal Medicine Physician has the most providers with 163.

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.