NPI 1003184987
Mari Antoinette Alexander, PHDLPCMHSP
Practice location
- Address
- 2805 River Dr, Columbia, SC 29201-1605
- Phone
- (617) 777-6594
- Fax
- (617) 221-3260
Registered specialties (2)
Mental Health Counselor
Primary
Addiction (Substance Use Disorder) Counselor
Registry record
- NPI
- 1003184987
- Entity type
- Individual
- Sex (as registered)
- Female
- NPI issued
- 7 Dec 2011
- Record last updated
- 29 Sep 2025
Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.