NPPES file of Aug 9, 2026

Doctors and health care providers in Mentor, OH

1,824 individual NPPES records list a practice address in Mentor, 25th of 711 Ohio cities. The largest group is case manager/care coordinator: 245, 13% of the city's records, against 11% across Ohio. Page 25 of 37.

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

The 8 largest groups in Mentor

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

Mentor in Ohio

  • Rank in Ohio25th of 711 cities by records
  • Share of the state0.6% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.2% of all records

Compared with Ohio as a whole, Mentor has 4.9× the state's share of counselor records and 0.51× its share of internal medicine physician records.

Providers in Mentor, alphabetically

  1. Louis Novak, MDRadiation Oncology Physician1114032141
  2. Ashley NovincRegistered Nurse1780301622
  3. Ivy NovoselCounselor1013680859
  4. Craig Nyerges, D.D.S.General Practice Dentistry1073729901
  5. Katherine O'Boyle, CNPPrimary Care Nurse Practitioner1952824138
  6. Kelly O'Connor, PA-CPhysician Assistant1841534336
  7. Christine O'Leary, ATC, LATAthletic Trainer1033674528
  8. Tremaine Oatman, D.P.M.Podiatrist1225015803
  9. Kim Occhipinti, CDCAAddiction (Substance Use Disorder) Counselor1396357455
  10. Olusegun Ogunlesi, M.D, M.H.SInfectious Disease Physician1013182013
  11. Christine Oleniacz, MA, LPCCProfessional Counselor1265557284
  12. Rachael Olinger, AUDAudiologist1740805720
  13. John Ondrejka, MDInternal Medicine Physician1770543159
  14. Michael Oneill, LPNLicensed Practical Nurse1598110249
  15. Chidubem OnuorahCase Manager/Care Coordinator1396539292
  16. Amanda OrlandoSpecialist1578411658
  17. Brittany OrnelasSocial Worker1336808187
  18. Andy Orta, DPMFoot & Ankle Surgery Podiatrist1285014845
  19. Dawn Ostrowski, LPC-CRMental Health Counselor1063815512
  20. Robert Otto, AUD.Audiologist1922036151
  21. Pamela Pachinger, N/AHomemaker1306763396
  22. Angela PadulaCase Manager/Care Coordinator1326762683
  23. Gilbert Padula, M.D.Radiation Oncology Physician1255348454
  24. Kata Pagon, ODOptometrist1730397605
  25. Dean Pahr, D.O.Pain Medicine (Anesthesiology) Physician1417900473
  26. Kellyn PalagyiSocial Worker1417461963
  27. Mindi PalekRegistered Nurse1184350316
  28. Taylor Palma, PA-CPhysician Assistant1851051312
  29. Magdalene Palumbo, DPTPhysical Therapist1518545920
  30. Nanci Pane, LPCC-SMental Health Counselor1306041405
  31. Michael PanzarellaPharmacist1386938454
  32. Charles Pap, D.D.S.Dentist1609094978
  33. Evon Paratore, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1457028268
  34. Alexis ParisCase Manager/Care Coordinator1558904581
  35. Marc ParkerCase Manager/Care Coordinator1245744804
  36. Scott Parker, PTAPhysical Therapy Assistant1144154642
  37. Deniece ParkinsonPrimary Care Nurse Practitioner1528561883
  38. Maria Parkinson, MSN, NP-CFamily Nurse Practitioner1245780824
  39. Carol Parks, CT, CLTMedical Art Specialist/Technologist1619310380
  40. Bonnie ParmertorSpeech-Language Pathologist1356765325
  41. Timothy Parr, PNLicensed Practical Nurse1851645436
  42. Gabriella ParrishCase Manager/Care Coordinator1063926624
  43. Kristen Parsell, CNPAdult Health Nurse Practitioner1932472859
  44. Dawn Parsons, D.D.S.General Practice Dentistry1265692065
  45. Eric Parsons, M.D.Orthopaedic Surgery Physician1063548683
  46. Kelley Pastor, PA-CPhysician Assistant1245411495
  47. Hiral PatelBehavior Analyst1558027375
  48. Sonamben PatelGeneral Practice Dentistry1215621412
  49. Erica Patfield, LISWPsychiatric/Mental Health Nurse Practitioner1932553070
  50. Nadine PatrickHomemaker1306524509

The largest Ohio cities

  1. Columbus36,491
  2. Cincinnati31,362
  3. Cleveland30,748
  4. Toledo13,583
  5. Dayton12,431

All of Ohio →

How to read this directory

Mentor, Ohio appears in the CMS National Plan and Provider Enumeration System with 1,824 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 Mentor - 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 Mentor 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 Mentor is weighted toward Case Manager/Care Coordinator (245 clinicians, followed by Clinical Social Worker with 137 and Registered Nurse 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 Ohio's population, Mentor reports roughly 15.5 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 Ohio's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Mentor practice address, a coverage gap Mentor patients typically fill by traveling to a larger nearby hub.

For Mentor 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 Mentor, OH?

There are 1,824 registered healthcare providers in Mentor, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mentor?

The most common specialties in Mentor are Case Manager/Care Coordinator, Clinical Social Worker, Registered Nurse, Counselor, Social Worker. Case Manager/Care Coordinator has the most providers with 245.

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.