Quick answers
- Which hospitals does Charleston B. Wallace work at?
- Medicare's official clinician data lists Charleston B. Wallace at 2 hospitals: Henderson County Community Hospital and Jackson-Madison County General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Charleston B. Wallace see patients?
- Medicare's clinician data lists 1 practice location in Parsons, TN. Call before your visit to confirm the address.
- What is Charleston B. Wallace's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Charleston B. Wallace accept Medicare assignment?
- Yes. Medicare's clinician data says Charleston B. Wallace 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 Charleston B. Wallace?
- (731) 257-1500, as listed in official Medicare / NPI Registry data.
- What is Charleston B. Wallace's NPI number?
- 1851960421. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Charleston B. Wallace works
Medicare's Facility Affiliation Data lists Charleston B. Wallace at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henderson County Community HospitalLexington, TN · Acute Care Hospital · CCN 440008
- Jackson-Madison County General HospitalJackson, TN · Acute Care Hospital · CCN 440002
Practice locations
Addresses where Charleston B. Wallace is enrolled with Medicare (CMS data updated 2026-10-02).
- 190 University AveParsons, TN 38363 (731) 257‑1500
Group practices
Medicare enrollment lists Charleston B. Wallace as a member of this group (CMS data updated 2026-10-02).
- Christopher D Marshall MD PLLC4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Parsons
Clinicians with the same Medicare primary specialty in Parsons, TN — not a recommendation.
Clinician information
| Medical school | Memphis Hospital Medical College |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851960421 |
| 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