Quick answers
- Where does Mary E. Harter see patients?
- Medicare's clinician data lists 4 practice locations, including Vancleave, MS, Ocean Springs, MS and Pascagoula, MS. Call before your visit to confirm the address.
- What is Mary E. Harter's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mary E. Harter accept Medicare assignment?
- Yes. Medicare's clinician data says Mary E. Harter 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 Mary E. Harter?
- (228) 826-4711, as listed in official Medicare / NPI Registry data.
- What is Mary E. Harter's NPI number?
- 1669412052. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mary E. Harter is enrolled with Medicare (CMS data updated 2026-10-02).
- 10828 Hwy 57Vancleave, MS 39565 (228) 826‑4711
- 1514 Bienville BlvdOcean Springs, MS 39564 (228) 382‑9222
- 2210 Denny AvePascagoula, MS 39567 (228) 372‑6040
- 4770 Amoco DrMoss Point, MS 39563 (228) 474‑9511
Group practices
Medicare enrollment lists Mary E. Harter as a member of these groups (CMS data updated 2026-10-02).
- Coastal Family Health Center, Inc47 clinicians in the group
- Ocean Springs Urgent Care18 clinicians in the group
- Pascagoula Urgent Care9 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Vancleave
Clinicians with the same Medicare primary specialty in Vancleave, MS — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669412052 |
| 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
- 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