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

Colleen Keller

Individual provider Social Worker · NPI 1225407778

Colleen Keller is a Social Worker in Somerville, Massachusetts. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

12 Tyler St
Somerville, MA 02143-3241
Phone: (617) 629-3919
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1225407778
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 15, 2015
Last updated in NPPESSeptember 15, 2015
Mailing address12 Tyler St, Somerville, MA 02143-3241

Other providers in Somerville