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

Dr. Karen Zwillenberg, PHD

Individual provider Mental Health Counselor · NPI 1992114912

Dr. Karen Zwillenberg, PHD is a Clinical Psychologist in Canton, Massachusetts. Qualified in 2013, 13 years ago. Practices as a sole proprietor. Licensed in Massachusetts.

Years since qualifying
13
Licensed in
MA
In the registry since
2014
Specialties on file
2
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

95 Washington St Ste 104-238
Canton, MA 02021-4006
Phone: (781) 908-3551
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 10414 (MA)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1992114912
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 4, 2014
Last updated in NPPESJune 6, 2023
Certification dateJune 6, 2023
Mailing address95 Washington St Ste 104-238, Canton, MA 02021-4006

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Accepts Medicare assignment Not indicated

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