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

Dr. David William Werner, PSYD

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1033149984

Dr. David William Werner, PSYD is an Addiction (Substance Use Disorder) Psychologist in Dedham, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
Specialties on file
7
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

10 Pearl St
Dedham, MA 02026-4345
Phone: (781) 329-1159
Fax: (781) 329-1183
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 3696 (MA)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 3696 (MA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 3696 (MA)
Counseling Psychologist Taxonomy 103TC1900X · Licence 3696 (MA)
Family Psychologist Taxonomy 103TF0000X · Licence 3696 (MA)
Forensic Psychologist Taxonomy 103TF0200X · Licence 3696 (MA)
Psychologist Taxonomy 103T00000X · Licence 3696 (MA)

Record details

NPI number1033149984
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 4, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address10 Pearl St, Dedham, MA 02026-4345