Doctors and health care providers in Warrenville, SC
15 individual NPPES records list a Warrenville practice address, 177th of 200 South Carolina cities. The largest group is school registered nurse: 3, 20% of the city's records, against 1% across South Carolina.
The 8 largest groups in Warrenville
Source: CMS NPPES primary taxonomy, loaded Aug 27, 2026.
Warrenville in South Carolina
- Rank in South Carolina177th of 200 cities by records
- Share of the state<0.1% of South Carolina's records
- Specialties present10 taxonomy codes
- Top three groups46.7% of all records
- School Registered Nurse rank11th of the 10 South Carolina cities with the most
Providers in Warrenville, alphabetically
- Callie ArbaughSpeech-Language Pathologist1740601053
- Cassandra Bivins-Johnson, LPCProfessional Counselor1114568599
- Doris BrennemanSchool Registered Nurse1043551385
- Micah DrewPharmacist1346921657
- Kaitlin Fry, PHARMDPharmacist1871078022
- Angela Gaskins, LPNCommunity Health Worker1861725251
- Amanda Hatfield, LCSWClinical Social Worker1356170161
- Abigail JohnsonBehavior Analyst1356172126
- Katherine Klein, RNSchool Registered Nurse1881935351
- Tanya LunsfordAttendant Care Provider1003859612
- An-Na OusleyProfessional Counselor1053279935
- Holly RittenberryAthletic Trainer1578969804
- Cynthia Tomaszewski, M.S., CCC-SLPSpeech-Language Pathologist1073717187
- Ashley Wheeler, AG ACNP BCAcute Care Nurse Practitioner1750180907
- Lisa Yascavage, RNSchool Registered Nurse1487085734
The largest South Carolina cities
- Columbia11,200
- Charleston10,840
- Greenville10,264
- Spartanburg3,328
- Florence2,634
How to read this directory
Warrenville, South Carolina appears in the CMS National Plan and Provider Enumeration System with 15 registered healthcare providers spanning 10 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Warrenville - 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 Warrenville 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 Warrenville is weighted toward School Registered Nurse (3 clinicians, followed by Speech-Language Pathologist with 2 and Pharmacist with 2). 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 South Carolina's population, Warrenville reports roughly 0.3 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 South Carolina's most common specialties, Mental Health Counselor is the most prominent one with no provider currently listing a Warrenville practice address, a coverage gap Warrenville patients typically fill by traveling to a larger nearby hub.
For Warrenville 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 Warrenville, SC?
There are 15 registered healthcare providers in Warrenville, SC, covering 10 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Warrenville?
The most common specialties in Warrenville are School Registered Nurse, Speech-Language Pathologist, Pharmacist, Professional Counselor, Attendant Care Provider. School Registered Nurse has the most providers with 3.
Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.