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

MS. Maryann Sullivan

Individual provider Mental Health Counselor · NPI 1881021806

MS. Maryann Sullivan is a Mental Health Counselor in Dorchester, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

415 Neponset Ave
Dorchester, MA 02122-3168
Phone: (857) 217-3706
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1881021806
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 4, 2013
Last updated in NPPESOctober 4, 2013
Mailing address24 Cabot St, Milton, MA 02186-4219

Other providers in Dorchester