Quick answers
- Which hospitals does Mack E. Knight work at?
- Medicare's official clinician data lists Mack E. Knight at 3 hospitals: Forrest General Hospital, Merit Health Wesley and South Central Reg Med Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mack E. Knight see patients?
- Medicare's clinician data lists 1 practice location in Moselle, MS. Call before your visit to confirm the address.
- What is Mack E. Knight's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mack E. Knight accept Medicare assignment?
- Yes. Medicare's clinician data says Mack E. Knight 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 Mack E. Knight?
- (601) 620-9991, as listed in official Medicare / NPI Registry data.
- What is Mack E. Knight's NPI number?
- 1720520562. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mack E. Knight works
Medicare's Facility Affiliation Data lists Mack E. Knight at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Forrest General HospitalHattiesburg, MS · Acute Care Hospital · CCN 250078
- Merit Health WesleyHattiesburg, MS · Acute Care Hospital · CCN 250094
- South Central Reg Med CtrLaurel, MS · Acute Care Hospital · CCN 250058
Practice locations
Addresses where Mack E. Knight is enrolled with Medicare (CMS data updated 2026-10-02).
- 3 John Everett RdMoselle, MS 39459 (601) 620‑9991
Group practices
Medicare enrollment lists Mack E. Knight as a member of this group (CMS data updated 2026-10-02).
- Grayson Creek Medical Clinic LLC3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mississippi
Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720520562 |
| 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