NPPES file of Aug 9, 2026

Doctors and health care providers in Ashtabula, OH

961 individual NPPES records list a practice address in Ashtabula, 60th of 711 Ohio cities. The largest group is case manager/care coordinator: 113, 12% of the city's records, against 11% across Ohio. Page 11 of 20.

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

Ashtabula in Ohio

  • Rank in Ohio60th of 711 cities by records
  • Share of the state0.3% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.4% of all records

Compared with Ohio as a whole, Ashtabula has 4.6× the state's share of optician records and 0.48× its share of mental health counselor records.

Providers in Ashtabula, alphabetically

  1. James Lambros, D.O.Family Medicine Physician1760475560
  2. Taylor Lampela, FNP-CNurse Practitioner1275360695
  3. Holly Lane-RuotSocial Worker1144833930
  4. Cindy Lanning, M.A.Audiologist1346375532
  5. Kristin LanzolaAddiction (Substance Use Disorder) Counselor1336781061
  6. Alissa LatakCase Manager/Care Coordinator1720830573
  7. Arlene LaughlinAddiction (Substance Use Disorder) Counselor1083408231
  8. Elizabeth Laughlin, LPTAPhysical Therapy Assistant1902078967
  9. James Lavery, M.D.Family Medicine Physician1225561194
  10. Dan Lazarescu, MDObstetrics & Gynecology Physician1962469163
  11. Almon Lee, M.D.Internal Medicine Physician1780677310
  12. Helen Lee, CRNACertified Registered Nurse Anesthetist1003801192
  13. John Lee, DOFamily Medicine Physician1265499917
  14. Malachi LeeCase Manager/Care Coordinator1518654631
  15. Samuel Lee, MDAnesthesiology Physician1871588053
  16. Jessica Lees, CRNACertified Registered Nurse Anesthetist1871588384
  17. Misty Lefort, STNANurse's Aide1376383745
  18. Nicole Legere, LMTMassage Therapist1720797640
  19. Charlotte Lehto, ED. S.School Psychologist1043760408
  20. Nanette LeidichLicensed Practical Nurse1356743652
  21. Cynthia Lemke, PCCCounselor1194812859
  22. Tammy Lemmon, L.P.N.Licensed Practical Nurse1427182310
  23. Denise LeonardCase Manager/Care Coordinator1922511013
  24. Madison Lepore, PNPPediatrics Physician1750049342
  25. Heidi LesperanceHome Health Aide1366204992
  26. Carol LewisLicensed Practical Nurse1417350919
  27. Hallie LewisOccupational Therapist1780416115
  28. Kassandra LewisCommunity Health Worker1659183911
  29. Kelly Lewis, COTAOccupational Therapy Assistant1982101705
  30. Robert LewisAddiction (Substance Use Disorder) Counselor1487230017
  31. Tiffany Lewis, LPNLicensed Practical Nurse1861134421
  32. Victoria Li, MDAnatomic Pathology & Clinical Pathology Physician1013993823
  33. Lisa LightRegistered Nurse1922409119
  34. Xiao Lin, RNRegistered Nurse1831818228
  35. Makenzie LindseySpeech-Language Pathologist1629954102
  36. Chelsea Locy-Fowler, O.D.Optometrist1265881643
  37. Joy Lopez, R.N.Home Health Registered Nurse1255463832
  38. Lisa LopezHome Health Aide1306573878
  39. Amber LottMassage Therapist1134960875
  40. Maryann LoutzenhiserAddiction (Substance Use Disorder) Registered Nurse1053713248
  41. Tonya LoveridgeNurse's Aide1578846663
  42. Jenna LowerOccupational Therapy Assistant1275088049
  43. Mercedes LowerStudent in an Organized Health Care Education/Training Program1194295675
  44. Katelyn Loyd, CDCAAddiction (Substance Use Disorder) Counselor1851059448
  45. Gary LukeHome Health Aide1649873522
  46. Carolyn LuomaHomemaker1669296265
  47. Nicole LutzRegistered Nurse1689366775
  48. Hali Lynch, COTAOccupational Therapy Assistant1679245872
  49. Summer LyonsCase Manager/Care Coordinator1821867292
  50. Hailey MackCase Manager/Care Coordinator1023776085

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

Ashtabula, Ohio appears in the CMS National Plan and Provider Enumeration System with 961 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 Ashtabula - 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 Ashtabula 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 Ashtabula is weighted toward Case Manager/Care Coordinator (113 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 105 and Licensed Practical Nurse with 74). 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, Ashtabula reports roughly 8.2 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 Ashtabula practice address, a coverage gap Ashtabula patients typically fill by traveling to a larger nearby hub.

For Ashtabula 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 Ashtabula, OH?

There are 961 registered healthcare providers in Ashtabula, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ashtabula?

The most common specialties in Ashtabula are Case Manager/Care Coordinator, Addiction (Substance Use Disorder) Counselor, Licensed Practical Nurse, Home Health Aide, Registered Nurse. Case Manager/Care Coordinator has the most providers with 113.

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.