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 36 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. Jason Mehringer-Smith, LISWClinical Social Worker1093398661
  2. John Meinhardt, MSWClinical Social Worker1003925835
  3. Gayle Melnick, DOPediatrics Physician1467484485
  4. Melissa MendenhallSocial Worker1922592450
  5. Lindzie Menendez, MSW, LSWClinical Social Worker1255085858
  6. Amy Menter, LSWSocial Worker1053613331
  7. Alison Mera, D.M.D.Dentist1730473240
  8. Madison Mercer, APRN-CNPFamily Nurse Practitioner1295207595
  9. Sandra Mercer, RNGastroenterology Registered Nurse1154050052
  10. Tina MeredithRegistered Nurse1760128086
  11. John Mergo, DOAnesthesiology Physician1952301749
  12. Amy MerrittAttendant Care Provider1710687520
  13. Ashley Merritt, PRS,BSPeer Specialist1477299600
  14. Nicole Meschbach, M.D.Orthopaedic Surgery Physician1780947903
  15. Kyle Mesker, PHARMDPharmacist1285986331
  16. Kelly Metcalf, SLPSpeech-Language Pathologist1962806265
  17. Samantha Mettler, LCDC IIIAddiction (Substance Use Disorder) Counselor1538679485
  18. Angela Metzger, CNPHome Health Registered Nurse1457532749
  19. Carolyn Metzler, RNRegistered Nurse1356195036
  20. Thomas Meyer, CDCAAddiction (Substance Use Disorder) Counselor1003428483
  21. Bernard Miceli, M.S., CCC-SLPSpeech-Language Pathologist1548282635
  22. Angela Migyanko, RD, LDRegistered Dietitian1730301078
  23. Brooklyn MillerCommunity Health Worker1699406439
  24. Dan Miller, PSGT. C.HT.EEG Technician1871358275
  25. Dennis Miller, LPNLicensed Practical Nurse1427317478
  26. Edith Miller, RNRegistered Nurse1497054373
  27. Karina Miller, ODOptometrist1770108409
  28. Karmin Miller, RNAdult Psychiatric/Mental Health Registered Nurse1053047852
  29. Kaylee Miller, CDCACounselor1316420094
  30. Peggy Miller, MSN, BSN, RNAdministrator Registered Nurse1053040469
  31. Randall Miller, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1639144637
  32. Samantha Miller, LSWSocial Worker1326773839
  33. Serena Miller, CNPFamily Nurse Practitioner1285066647
  34. Shannon MillerCase Manager/Care Coordinator1437810579
  35. Kayla MillsCase Manager/Care Coordinator1578049680
  36. Kendra MilnerRegistered Nurse1013645209
  37. Natasha MilnerCase Manager/Care Coordinator1114425360
  38. Lynn Miner, CDCA, CPRSCase Manager/Care Coordinator1477065852
  39. Linda Minnix, LPNLicensed Practical Nurse1528402567
  40. Lisa Minnix, LPNLicensed Practical Nurse1215128012
  41. Marci Minnix, LPNLicensed Practical Nurse1962722033
  42. Michele Mirch, DOHospitalist Physician1710989579
  43. Ashley Mischal, CDCABehavior Technician1124504659
  44. Benjamin Miskle, PHARM.D.Pharmacist1285112953
  45. Andrea Mitchel, LSW,LCDC-IIISocial Worker1891289815
  46. Ghislaine MitchelLicensed Practical Nurse1629714670
  47. Ashley MitchellAddiction (Substance Use Disorder) Counselor1932749827
  48. Carissa Mitchell, APRN. CNPFamily Nurse Practitioner1053081703
  49. Martin Mitchell, MDDiagnostic Radiology Physician1386683126
  50. Peggy Mitchell, APRNFamily Nurse Practitioner1730677824

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.