Quick answers
- Which hospitals does William P. Groce Iii work at?
- Medicare's official clinician data lists William P. Groce Iii at 1 hospital: Chi-St Vincent Infirmary. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William P. Groce Iii see patients?
- Medicare's clinician data lists 3 practice locations, including Little Rock, AR and Sherwood, AR. Call before your visit to confirm the address.
- What is William P. Groce Iii's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Pain Management.
- Does William P. Groce Iii accept Medicare assignment?
- Yes. Medicare's clinician data says William P. Groce Iii 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 William P. Groce Iii?
- (501) 552-4666, as listed in official Medicare / NPI Registry data.
- What is William P. Groce Iii's NPI number?
- 1124247457. 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 P. Groce Iii works
Medicare's Facility Affiliation Data lists William P. Groce Iii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chi-St Vincent InfirmaryLittle Rock, AR · Acute Care Hospital · CCN 040007
Practice locations
Addresses where William P. Groce Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 Saint Vincent CirLittle Rock, AR 72205 (501) 552‑4666
- 2215 Wildwood AveSherwood, AR 72120 (501) 552‑7100
- 7709 Hwy 107Sherwood, AR 72120 (501) 552‑7269
Group practices
Medicare enrollment lists William P. Groce Iii as a member of this group (CMS data updated 2026-10-02).
- St Vincent Medical Group240 clinicians in the group
Specialties
- Anesthesiologyprimary
- Pain Managementalso
Other anesthesiologists in Little Rock
Clinicians with the same Medicare primary specialty in Little Rock, AR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124247457 |
| 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