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

Stephen Baillargeon

Individual provider Behavior Analyst · NPI 1083086284

Stephen Baillargeon is a Behavior Analyst in Watertown, Massachusetts. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

51 Water St Ste 200
Watertown, MA 02472-4611
Phone: (617) 923-7575
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1083086284
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 27, 2015
Last updated in NPPESOctober 27, 2015
Mailing address51 Water St Ste 200, Watertown, MA 02472-4611

Other providers in Watertown