Quick answers
- Which hospitals does William W. Moore work at?
- Medicare's official clinician data lists William W. Moore at 4 hospitals: Memorial Hospital at Gulfport, Memorial Hospital Biloxi, Singing River Gulfport and Singing River Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William W. Moore see patients?
- Medicare's clinician data lists 5 practice locations, including Gulfport, MS, Biloxi, MS and Ocean Springs, MS. Call before your visit to confirm the address.
- What is William W. Moore's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does William W. Moore accept Medicare assignment?
- Yes. Medicare's clinician data says William W. Moore 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 W. Moore?
- (228) 575-2536, as listed in official Medicare / NPI Registry data.
- What is William W. Moore's NPI number?
- 1407089907. 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 W. Moore works
Medicare's Facility Affiliation Data lists William W. Moore at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hospital at GulfportGulfport, MS · Acute Care Hospital · CCN 250019
- Memorial Hospital BiloxiBiloxi, MS · Acute Care Hospital · CCN 250007
- Singing River GulfportGulfport, MS · Acute Care Hospital · CCN 250123
- Singing River Health SystemPascagoula, MS · Acute Care Hospital · CCN 250040
Practice locations
Addresses where William W. Moore is enrolled with Medicare (CMS data updated 2026-10-02).
- 1340 Broad AveGulfport, MS 39501
- 14209 Cook RdBiloxi, MS 39532 (228) 575‑2536
- 14213 Cook Rd, Bldg ABiloxi, MS 39532 (228) 575‑2545
- 3434 Bienville BlvdOcean Springs, MS 39564 (228) 875‑1599
- 4603 Hospital StPascagoula, MS 39581 (228) 822‑6040
Group practices
Medicare enrollment lists William W. Moore as a member of this group (CMS data updated 2026-10-02).
- Memorial Hospital at Gulfport474 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Gulfport
Clinicians with the same Medicare primary specialty in Gulfport, MS — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407089907 |
| 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