Quick answers
- Which hospitals does Mark A. Wren work at?
- Medicare's official clinician data lists Mark A. Wren at 2 hospitals: CHRISTUS St Michael Health System and White County Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Wren see patients?
- Medicare's clinician data lists 6 practice locations, including Searcy, AR, Texarkana, AR and Texarkana, TX. Call before your visit to confirm the address.
- What is Mark A. Wren's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Mark A. Wren accept Medicare assignment?
- Medicare's clinician data says Mark A. Wren may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mark A. Wren?
- (501) 278-2800, as listed in official Medicare / NPI Registry data.
- What is Mark A. Wren's NPI number?
- 1104884386. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Wren works
Medicare's Facility Affiliation Data lists Mark A. Wren at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHRISTUS St Michael Health SystemTexarkana, TX · Acute Care Hospital · CCN 450801
- White County Medical CenterSearcy, AR · Acute Care Hospital · CCN 040014
Practice locations
Addresses where Mark A. Wren is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 2505 W Beebe Expressway, Suite 101Searcy, AR 72143 (501) 278‑2800
- 2900 Hawkins DrSearcy, AR 72143 (501) 278‑2800
- 2902 E Race Ave, Unity Health Seary Medical CenterSearcy, AR 72143 (501) 236‑0225
- 3214 E Race AveSearcy, AR 72143
- 4613 Pkwy Dr, Suite 1Texarkana, AR 71854 (870) 330‑0496
Group practices
Medicare enrollment lists Mark A. Wren as a member of this group (CMS data updated 2026-10-02).
- White County Medical Center186 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Arkansas →
Other rehabilitation doctors in Arkansas
Clinicians with the same Medicare primary specialty in Arkansas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1104884386 |
| 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