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 21 of 59.
The 8 largest groups in Chillicothe
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
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
- John GreenleesLicensed Practical Nurse1396481347
- Aubrianna Greenwalt, LCDCIIIAddiction (Substance Use Disorder) Counselor1275192536
- Sabrina Greer, AU.D.Audiologist1447426846
- Ashley Greibrok, PHARMDAmbulatory Care Pharmacist1831578954
- Maxwell GriesheimerCommunity Health Worker1760103840
- Stacy Griesheimer, M.A. CCC-SLPSpeech-Language Pathologist1013572478
- Tiffany Griffin, LSWSocial Worker1740770965
- Trevor GriffithCase Manager/Care Coordinator1376489914
- Lori Grigsby, LPNLicensed Practical Nurse1366189276
- Alicia Grilliot, CNPFamily Nurse Practitioner1376818740
- Angela Grimes, MSW, LISW-SClinical Social Worker1124261243
- Tara Grover, RNRegistered Nurse1942907076
- Roberta Groves, RNRegistered Nurse1285364695
- Tiffany Groves-Seymour, LICDCClinical Social Worker1164959664
- Charles Grubb, RPHPharmacist1821460924
- Molly Gruber, CDCAAddiction (Substance Use Disorder) Counselor1124331186
- Tonnie Guagenti, LISW-SClinical Social Worker1104075027
- Zenon Guardia, CCPPerfusionist1932087301
- Kaley Guendouz, APRN, CNPFamily Nurse Practitioner1184222838
- Jenny Guest, DOEmergency Medicine Physician1285847111
- Waheed Gul, MDGastroenterology Physician1205813763
- Elizabeth GummCommunity Health Worker1386128825
- Elizabeth Gump, LSWSocial Worker1043476492
- Gopi Gundumalla, MDNephrology Physician1003887381
- Kamille Guthery, MSWClinical Social Worker1578063855
- Sarah Gutridge, DPTPhysical Therapist1275264400
- Charles HaasPharmacist1649370305
- Hunter HackworthSocial Worker1770344087
- Lisa HackworthRegistered Nurse1730826405
- Abigail HaddoxHomemaker1578210530
- Unknown Hafeez Ul Hassan, MDInternal Medicine Physician1891194957
- April HafnerOccupational Therapy Assistant1275399156
- Jeffrey Hafner, LPNLicensed Practical Nurse1811633803
- James Hagen, PHDClinical Psychologist1396758629
- Clara Haines, CNMTNuclear Medicine Technology Radiologic Technologist1780438754
- Allison Hale, RN,MSNMedical-Surgical Registered Nurse1245127968
- Brittni HallDental Assistant1265133995
- Clinton Hall, LSWSocial Worker1316128598
- Eddie Hall, QMHSCase Manager/Care Coordinator1114437118
- Erica HallPsychiatry Physician1609727007
- Christina HallasGeneral Practice Registered Nurse1538864236
- Isaak HallerHome Health Aide1336979053
- Patricia Haller, O.D.Optometrist1417946740
- Daniel HamiltonClinical Social Worker1750697678
- Farrah Hamilton, MSW,LISWClinical Social Worker1508976085
- Jasmine Hamilton, CDCAAddiction (Substance Use Disorder) Counselor1669339024
- Kerby HamiltonLicensed Practical Nurse1598495061
- Kristal Hamilton, MOT, OTR/L, COTA/LOccupational Therapist1659793503
- Rebecca Hamilton, LPNLicensed Practical Nurse1730407149
- Kelly Hamilton-Lott, LPNLicensed Practical Nurse1700050481
The largest Ohio cities
- Columbus36,491
- Cincinnati31,362
- Cleveland30,748
- Toledo13,583
- Dayton12,431
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.