Greer Perle Massey, MSW, LCSW
NPI 1124952791ActiveIndividual· Counselor, Mental Health· Biloxi, MS
Counselor, Mental Health (MSW, LCSW) in Biloxi, Mississippi, licensed in MS, with an NPI issued in June 2026. Enrolled in Medicare as practitioner - clinical social worker.
Overview
| NPI | 1124952791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSW, LCSW |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2026 |
| Last updated in NPPES | Jun 10, 2026 |
| Certified by provider | May 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Counselor, Mental Health Primary | 101YM0800X | C11999 | MS |
| Counselor, Addiction (Substance Use Disorder) | 101YA0400X | C11999 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Clinical Social Worker (MS) |
|---|
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Clinical Social Worker |
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All 35 mental health counselors in Biloxi · All mental health counselors in Mississippi