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

Matthew X Rosenberg

Individual provider Social Worker · NPI 1326911645

Matthew X Rosenberg is a Social Worker in Chelsea, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

301 Broadway
Chelsea, MA 02150-2807
Phone: (617) 889-4860
Fax: (617) 889-4635
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 number1326911645
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedSeptember 24, 2025
Last updated in NPPESSeptember 24, 2025
Certification dateSeptember 24, 2025
Mailing address301 Broadway, Chelsea, MA 02150-2807

Other providers in Chelsea