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

Diane Winkelman

Individual provider Speech-Language Pathologist · NPI 1336350545

Diane Winkelman is a Speech-Language Pathologist in Littleton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007

Practice location Address checks out

11 Bruce St
Littleton, MA 01460-1005
Phone: (978) 963-0036
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 3993 (MA)

Record details

NPI number1336350545
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 28, 2007
Last updated in NPPESJuly 8, 2007
Mailing address11 Bruce St, Littleton, MA 01460-1005

Other providers in Littleton