Quick answers
- Which hospitals does Lee V. Calvert work at?
- Medicare's official clinician data lists Lee V. Calvert at 1 hospital: Ochsner Stennis Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lee V. Calvert see patients?
- Medicare's clinician data lists 2 practice locations, including Richland, MS and Ackerman, MS. Call before your visit to confirm the address.
- What is Lee V. Calvert's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Lee V. Calvert accept Medicare assignment?
- Yes. Medicare's clinician data says Lee V. Calvert 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 Lee V. Calvert?
- (769) 233-7141, as listed in official Medicare / NPI Registry data.
- What is Lee V. Calvert's NPI number?
- 1831857374. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lee V. Calvert works
Medicare's Facility Affiliation Data lists Lee V. Calvert at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ochsner Stennis Memorial HospitalDe Kalb, MS · Critical Access Hospital · CCN 251335
Practice locations
Addresses where Lee V. Calvert is enrolled with Medicare (CMS data updated 2026-10-02).
- 129 Ctr St, Suite BRichland, MS 39218 (769) 233‑7141
- 8613 Ms Hwy 12Ackerman, MS 39735 (662) 285‑9460
Group practices
Medicare enrollment lists Lee V. Calvert as a member of these groups (CMS data updated 2026-10-02).
- Medical Systems Management, LLC50 clinicians in the group
- Choctaw Regional Medical Center38 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Richland
Clinicians with the same Medicare primary specialty in Richland, MS — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831857374 |
| 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