NPPES file of Aug 9, 2026

Doctors and health care providers in Chillicothe, OH

2,938 individual NPPES records list a practice address in Chillicothe, 11th of 711 Ohio cities. The largest group is registered nurse: 327, 11% of the city's records, against 3% across Ohio. Page 2 of 59.

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

Chillicothe in Ohio

  • Rank in Ohio11th of 711 cities by records
  • Share of the state0.9% of Ohio's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26.4% of all records
  • Registered Nurse rank6th of the 10 Ohio cities with the most

Compared with Ohio as a whole, Chillicothe has 11× the state's share of general practice registered nurse records and 0.44× its share of case manager/care coordinator records.

Providers in Chillicothe, alphabetically

  1. Marjorie Allison, CDCAAddiction (Substance Use Disorder) Counselor1235640103
  2. Pamela AllisonHomemaker1780287086
  3. Manar Almasry, MDInternal Medicine Physician1659012235
  4. Jeffrey Aloisio, CNPFamily Nurse Practitioner1780240382
  5. Shatha Alsaafin, MDInternal Medicine Physician1639019359
  6. Reem Alshiyyab, MDInternal Medicine Physician1013702679
  7. Max AlspaughAddiction (Substance Use Disorder) Counselor1033853130
  8. Katrina AlthouseHomemaker1881536993
  9. Angel Altman, LPNLicensed Practical Nurse1518707520
  10. Srujan Ameda, M.D.Internal Medicine Physician1912218793
  11. Kelsi Amerine, LISWClinical Social Worker1063902682
  12. Keith Ames, O.D.Optometrist1730249426
  13. Kum-Jung Amrine, DOInternal Medicine Physician1972358554
  14. Tiffany Anders, R.N.Registered Nurse1528350758
  15. Charlotte AndersonRegistered Nurse1427787837
  16. Cody Anderson, MSW, LSWClinical Social Worker1386366342
  17. Helen AndersonPharmacist1609222736
  18. Jay Anderson, PHARM.D., R.PH.Pharmacist1407131071
  19. Kristy Anderson, PCCCounselor1558377077
  20. Susan Anderson, CCC-SLPSpeech-Language Pathologist1548686041
  21. Jennifer AngusDriver1639896020
  22. Mbah Anyangwe, PHARMD, RPHPharmacist1760907687
  23. Charlena Archer, LPNLicensed Practical Nurse1477743805
  24. Coralynne ArcheyCase Manager/Care Coordinator1073394870
  25. Theresa Argeroplos, NURSINGRegistered Nurse1174260202
  26. Darian Arledge, PA-CPhysician Assistant1720759210
  27. Emma ArledgePersonal Care Attendant1477140069
  28. Charity Armbruster, MED., LPC-CRMental Health Counselor1225439730
  29. Sierra ArmstrongHomemaker1437977782
  30. Laura Arnett, NP-CFamily Nurse Practitioner1255970166
  31. Kristina ArneyCase Manager/Care Coordinator1346126513
  32. Brent Arnold, DOEmergency Medicine Physician1164816633
  33. Samantha Arnold, CTCounselor1780141853
  34. Christina Arredondo, SWTClinical Social Worker1144729781
  35. Heather Arredondo, R.N.Registered Nurse1679965776
  36. Andres Arrocha, MDFamily Medicine Physician1922946490
  37. Benjamin Arrowood, CNPFamily Nurse Practitioner1376028290
  38. Justin ArrowoodCase Manager/Care Coordinator1942059449
  39. Nafisa Asad, DOPsychiatry Physician1023805249
  40. Richard Ash, PHARMDPharmacist1982960225
  41. Brenda Ashworth, RNRegistered Nurse1679926422
  42. Justin Ashworth, PTAPhysical Therapy Assistant1518683069
  43. Crystal AsimenuSocial Worker1134905235
  44. Wahan Aslanian, MDPsychiatry Physician1093803249
  45. Jade Astorga, CNPPsychiatric/Mental Health Nurse Practitioner1487089892
  46. Tigist Atalay, PHARMDPharmacist1013405042
  47. Lesley Ater, M.A.,CCC/SLPSpeech-Language Pathologist1528294261
  48. Catherine Atkins, RNGeneral Practice Registered Nurse1306583398
  49. Lisa Atkins, LPNLicensed Practical Nurse1366678831
  50. Elizabeth Austin, LPNLicensed Practical Nurse1659835262

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

Chillicothe, Ohio appears in the CMS National Plan and Provider Enumeration System with 2,938 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 Chillicothe - 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 Chillicothe 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 Chillicothe is weighted toward Registered Nurse (327 clinicians, followed by Licensed Practical Nurse with 257 and Addiction (Substance Use Disorder) Counselor with 191). 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, Chillicothe reports roughly 24.9 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 Chillicothe practice address, a coverage gap Chillicothe patients typically fill by traveling to a larger nearby hub.

For Chillicothe 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 Chillicothe, OH?

There are 2,938 registered healthcare providers in Chillicothe, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Chillicothe?

The most common specialties in Chillicothe are Registered Nurse, Licensed Practical Nurse, Addiction (Substance Use Disorder) Counselor, Case Manager/Care Coordinator, Family Nurse Practitioner. Registered Nurse has the most providers with 327.

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.