Doctors and health care providers in Herndon, PA
11 individual NPPES records list a Herndon practice address, 779th of 816 Pennsylvania cities. The largest group is occupational therapist: 2, 18% of the city's records, against 3% across Pennsylvania.
The 8 largest groups in Herndon
Source: CMS NPPES primary taxonomy, loaded Aug 27, 2026.
Herndon in Pennsylvania
- Rank in Pennsylvania779th of 816 cities by records
- Share of the state<0.1% of Pennsylvania's records
- Specialties present9 taxonomy codes
- Top three groups45.5% of all records
- Occupational Therapist rank11th of the 10 Pennsylvania cities with the most
Providers in Herndon, alphabetically
- Amy CortelyouOccupational Therapist1073943973
- Edward Dempsey, DOSleep Medicine (Internal Medicine) Physician1396785093
- Kathryn Fox, DPTPhysical Therapist1609174069
- Amy Keefer, PA-CPhysician Assistant1184884454
- Angela Klinger, DOInternal Medicine Physician1609815703
- Chasity Knerr, RBTBehavior Technician1285309773
- Brandi LongReflexologist1649111972
- Wendy Rissinger, M.D.Family Medicine Physician1184727190
- Lauren ScheibOccupational Therapist1942951827
- Mara Snyder, CRNPRegistered Nurse1801267810
- Olivia Weiler, DPTPhysical Therapist1033851001
The largest Pennsylvania cities
- Philadelphia42,849
- Pittsburgh28,866
- Allentown5,904
- Lancaster5,378
- Erie5,083
How to read this directory
Herndon, Pennsylvania appears in the CMS National Plan and Provider Enumeration System with 11 registered healthcare providers spanning 9 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Herndon - 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 Herndon 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 Herndon is weighted toward Occupational Therapist (2 clinicians, followed by Physical Therapist with 2 and Physician Assistant with 1). 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 Pennsylvania's population, Herndon reports roughly 0.1 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 Pennsylvania's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Herndon practice address, a coverage gap Herndon patients typically fill by traveling to a larger nearby hub.
For Herndon 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 Herndon, PA?
There are 11 registered healthcare providers in Herndon, PA, covering 9 specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Herndon?
The most common specialties in Herndon are Occupational Therapist, Physical Therapist, Physician Assistant, Sleep Medicine (Internal Medicine) Physician, Internal Medicine Physician. Occupational Therapist has the most providers with 2.
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.