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

Christopher Grassia

Individual provider Behavior Technician · NPI 1679019293

Christopher Grassia is a Behavior Technician in Stoneham, Massachusetts. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

100 Leisure Ln Apt 22
Stoneham, MA 02180-4021
Phone: (339) 223-7371
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1679019293
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 7, 2017
Last updated in NPPESJanuary 7, 2017
Mailing address100 Leisure Ln Apt 22, Stoneham, MA 02180-4021

Other providers in Stoneham