Quick answers
- Where does Marshall W. Witt see patients?
- Medicare's clinician data lists 3 practice locations, including Cabot, AR, Heber Springs, AR and North Little Rock, AR. Call before your visit to confirm the address.
- What is Marshall W. Witt's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Marshall W. Witt accept Medicare assignment?
- Yes. Medicare's clinician data says Marshall W. Witt 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 Marshall W. Witt?
- (501) 941-3101, as listed in official Medicare / NPI Registry data.
- What is Marshall W. Witt's NPI number?
- 1881470805. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Marshall W. Witt is enrolled with Medicare (CMS data updated 2026-10-02).
- 15506 Hwy 5, Suite ACabot, AR 72023 (501) 941‑3101
- 2645 Hwy 25b NHeber Springs, AR 72543 (501) 362‑3100
- 4261 Stockton DrNorth Little Rock, AR 72117
Group practices
Medicare enrollment lists Marshall W. Witt as a member of this group (CMS data updated 2026-10-02).
- Arkansas Dermatology PLLC21 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Cabot
Clinicians with the same Medicare primary specialty in Cabot, AR — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | University Of Arkansas College Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881470805 |
| 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
- 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