MS. Margaret Matheson O'brien is a mental health counselor in Dorchester, MA. MS. Margaret Matheson O'brien NPI is 1821309741. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
105 VICTORY RD
DORCHESTER, MA
ZIP 02122-518
Phone: (617) 619-6910
The enumeration date for this NPI number is 6/24/2010 and was last updated on 6/24/2010.