NPPES file of Aug 9, 2026

Doctors and health care providers in Warren, OH

2,090 individual NPPES records list a practice address in Warren, 20th of 711 Ohio cities. The largest group is licensed practical nurse: 146, 7% of the city's records, against 4% across Ohio. Page 38 of 42.

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).

Warren in Ohio

  • Rank in Ohio20th of 711 cities by records
  • Share of the state0.6% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.6% of all records

Compared with Ohio as a whole, Warren has 2.9× the state's share of peer specialist records and 0.51× its share of student in an organized health care education/training program records.

Providers in Warren, alphabetically

  1. Kelly TennantMental Health Counselor1295413987
  2. Carol Tereba, D.D.S.General Practice Dentistry1992851463
  3. Louis TermilusHome Health Aide1639965502
  4. Bridget Terracina, CPNP-PCNurse Practitioner1588391742
  5. Matthew TharpCase Manager/Care Coordinator1639849946
  6. Barbara Thomas, PTPhysical Therapist1184764391
  7. Chanel ThomasSpecialist1366208142
  8. Ensley ThomasNurse's Aide1609324862
  9. Kandica ThomasAddiction (Substance Use Disorder) Counselor1336964709
  10. Megan Thomas, D.O.Emergency Medicine Physician1821415050
  11. Quantina ThomasHome Health Aide1558857060
  12. Tennisha ThomasHome Health Aide1376016212
  13. Sonya Thompkins, PCMental Health Counselor1205008513
  14. Jill Thompson, LPCCMental Health Counselor1609845726
  15. Tiffany Thompson, APRNNurse Practitioner1205519188
  16. Jason Thuener, MDOtolaryngology Physician1427314012
  17. Lesley Tietz, L.M.T.Massage Therapist1386810679
  18. Jason TilleyPersonal Care Attendant1215755954
  19. Jennifer Tilley, INDEPENDANT PROVIDERHomemaker1447207873
  20. Sharkeyia TindellHome Health Aide1306521968
  21. Nicole Tinelli, MACase Manager/Care Coordinator1588120885
  22. Arash Tirgan, MDHospitalist Physician1699352575
  23. April TitusCase Manager/Care Coordinator1396223574
  24. James TomsichAddiction (Substance Use Disorder) Counselor1740026525
  25. Jessica TootBehavior Technician1205446283
  26. Christine Toporcer, LPCCProfessional Counselor1346766227
  27. Isaac Torem, MDOphthalmology Physician1255381539
  28. Jose Torres, M.D.Pain Medicine (Anesthesiology) Physician1730267188
  29. Vanessa Toto, PTPhysical Therapist1669409488
  30. David TrimblePhysical Rehabilitation Occupational Therapist1730489303
  31. Kimberly Trimboli, PTPhysical Therapist1750808986
  32. Robert Trimbur, D.D.S.Dentist1396764486
  33. Jenna TroxilPhysical Therapist1558166298
  34. John Truman, LSWSocial Worker1225546989
  35. Alexander TrumbleMental Health Counselor1700454311
  36. Thong Truong, MDInternal Medicine Physician1770548703
  37. Genevieve Tryon, CRNPFamily Nurse Practitioner1952390346
  38. Cierra Tuchek, CDCAAddiction (Substance Use Disorder) Counselor1891624532
  39. Kaysha Tucker, LPNLicensed Practical Nurse1164020467
  40. Mario TurnerCase Manager/Care Coordinator1528899523
  41. Lea Tursack, LPNLicensed Practical Nurse1609524230
  42. Stephanie Turuck, LPNLicensed Practical Nurse1003334889
  43. Todd TuttlePharmacist1982375234
  44. Tiffany TyeHomemaker1538923974
  45. Gaye Tyhosky, RNRegistered Nurse1144852864
  46. John Ulam, PTPhysical Therapist1790202372
  47. Kimberly Underwood, PA-CPhysician Assistant1891829560
  48. Mattie Vail, L.P.N.Behavior Analyst1093123036
  49. Alexis Valentino, CNPFamily Nurse Practitioner1336619964
  50. Elizabeth Vallas, PHARMDPharmacist1346718079

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

Warren, Ohio appears in the CMS National Plan and Provider Enumeration System with 2,090 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 Warren - 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 Warren 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 Warren is weighted toward Licensed Practical Nurse (146 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 145 and Case Manager/Care Coordinator with 139). 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, Warren reports roughly 17.7 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 Warren 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 Warren, OH?

There are 2,090 registered healthcare providers in Warren, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Warren?

The most common specialties in Warren are Licensed Practical Nurse, Addiction (Substance Use Disorder) Counselor, Case Manager/Care Coordinator, Home Health Aide, Social Worker. Licensed Practical Nurse has the most providers with 146.

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.