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

Dr. Leonard Anthony Doerfler, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1538650601

Dr. Leonard Anthony Doerfler, PHD is a Cognitive & Behavioral Psychologist in Shrewsbury, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

26 Pinedale Rd
Shrewsbury, MA 01545-3502
Phone: (508) 754-9537
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 4267 (MA)

Record details

NPI number1538650601
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 24, 2018
Last updated in NPPESMay 24, 2018
Mailing address26 Pinedale Rd, Shrewsbury, MA 01545-3502