Quick answers
- Which hospitals does William T. Atchley work at?
- Medicare's official clinician data lists William T. Atchley at 3 hospitals: Jefferson Regional Medical Center, University of Arkansas Medical Sciences and White County Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William T. Atchley see patients?
- Medicare's clinician data lists 1 practice location in Little Rock, AR. Call before your visit to confirm the address.
- What is William T. Atchley's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Internal Medicine.
- Does William T. Atchley accept Medicare assignment?
- Yes. Medicare's clinician data says William T. Atchley 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.
- Does William T. Atchley offer telehealth?
- Medicare's clinician data says William T. Atchley offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William T. Atchley?
- (501) 686-8000, as listed in official Medicare / NPI Registry data.
- What is William T. Atchley's NPI number?
- 1649513847. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William T. Atchley works
Medicare's Facility Affiliation Data lists William T. Atchley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jefferson Regional Medical CenterPine Bluff, AR · Acute Care Hospital · CCN 040071
- University of Arkansas Medical SciencesLittle Rock, AR · Acute Care Hospital · CCN 040016
- White County Medical CenterSearcy, AR · Acute Care Hospital · CCN 040014
Practice locations
Addresses where William T. Atchley is enrolled with Medicare (CMS data updated 2026-10-02).
- 4301 W Markam StLittle Rock, AR 72205 (501) 686‑8000
Group practices
Medicare enrollment lists William T. Atchley as a member of this group (CMS data updated 2026-10-02).
- University of Arkansas for Medical Sciences1,175 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Internal Medicinealso
Other pulmonologists in Little Rock
Clinicians with the same Medicare primary specialty in Little Rock, AR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arkansas College Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1649513847 |
| 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