Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Greer Perle Massey, MSW, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1124952791

Greer Perle Massey, MSW, LCSW is a Clinical Social Worker in Biloxi, Mississippi. Qualified in 2023, 3 years ago. Practices as a sole proprietor and works from 3 locations. Licensed in Mississippi.

Years since qualifying
3
Licensed in
MS
In the registry since
2026
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

715A Division St
Biloxi, MS 39530-2209
Phone: (228) 374-2492
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 951 Main St, Leakesville, MS 39541 — (769) 303-1853
  • 11231 Old 63 S # C-1, Lucedale, MS 39452-4941 — (601) 947-8268

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence C11999 (MS)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence C11999 (MS)

Record details

NPI number1124952791
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedJune 10, 2026
Last updated in NPPESJune 10, 2026
Certification dateMay 28, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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