Doctors and health care providers in Harrison, OH
205 individual NPPES records list a practice address in Harrison, 204th of 711 Ohio cities. The largest group is pharmacist: 21, 10% of the city's records, against 3% across Ohio. Page 5 of 5.
The 8 largest groups in Harrison
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Harrison in Ohio
- Rank in Ohio204th of 711 cities by records
- Share of the state<0.1% of Ohio's records
- Specialties present25 or more taxonomy codes
- Top three groups23.9% of all records
Compared with Ohio as a whole, Harrison has 3.1× the state's share of pharmacist records.
Providers in Harrison, alphabetically
- Sarah Wylds, NPFamily Nurse Practitioner1336862754
- Katie YoungPhysical Therapy Assistant1831923473
- Isabella Zembrodt, LMHC, LPCCMental Health Counselor1457741241
- Lisa ZenniSpeech-Language Pathologist1568855955
- Suzanne ZiembaPhysical Therapist1508280793
The largest Ohio cities
- Columbus36,491
- Cincinnati31,362
- Cleveland30,748
- Toledo13,583
- Dayton12,431
How to read this directory
Harrison, Ohio appears in the CMS National Plan and Provider Enumeration System with 205 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 Harrison - 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 Harrison 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 Harrison is weighted toward Pharmacist (21 clinicians, followed by Family Nurse Practitioner with 14 and Speech-Language Pathologist with 14). 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, Harrison reports roughly 1.7 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.
Of Ohio's most common specialties, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Harrison practice address, a coverage gap Harrison patients typically fill by traveling to a larger nearby hub.
For Harrison 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 Harrison, OH?
There are 205 registered healthcare providers in Harrison, OH, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Harrison?
The most common specialties in Harrison are Pharmacist, Family Nurse Practitioner, Speech-Language Pathologist, Physical Therapist, Addiction (Substance Use Disorder) Counselor. Pharmacist has the most providers with 21.
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.