Quick answers
- Which hospitals does Karrissa E. Knight work at?
- Medicare's official clinician data lists Karrissa E. Knight at 1 hospital: Camden Clark Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Karrissa E. Knight see patients?
- Medicare's clinician data lists 2 practice locations, including Ellenboro, WV and Harrisville, WV. Call before your visit to confirm the address.
- What is Karrissa E. Knight's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Karrissa E. Knight accept Medicare assignment?
- Yes. Medicare's clinician data says Karrissa E. Knight accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Karrissa E. Knight?
- (304) 869-3650, as listed in official Medicare / NPI Registry data.
- What is Karrissa E. Knight's NPI number?
- 1275940835. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Karrissa E. Knight works
Medicare's Facility Affiliation Data lists Karrissa E. Knight at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Camden Clark Medical CenterParkersburg, WV · Acute Care Hospital · CCN 510058
Practice locations
Addresses where Karrissa E. Knight is enrolled with Medicare (CMS data updated 2026-10-02).
- 107 School RdEllenboro, WV 26346 (304) 869‑3650
- 135 S Penn AveHarrisville, WV 26362 (304) 643‑4005
Group practices
Medicare enrollment lists Karrissa E. Knight as a member of this group (CMS data updated 2026-10-02).
- Ritchie County Primary Care Assoc Inc14 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Ellenboro
Clinicians with the same Medicare primary specialty in Ellenboro, WV — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275940835 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians