Psychologists in Winchester, MA
Browse 5 Psychologist providers listed in NPPES with a practice address in Winchester, Massachusetts.
How Winchester compares with the U.S.
5 active Psychologists list a practice address in Winchester, MA in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
None of the Psychologists in Winchester are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Selda Celen-Demirtas
Psychologist
Dr. Marciana J Didomenico , PhD
Psychologist
Dr. Donna K Duffy , PhD
Psychologist
Dr. Michael P Krupa , EdD
Psychologist
Dr. Christina Lynne Toland , PsyD
Psychologist
Frequently Asked Questions about Psychologist in Winchester
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Massachusetts licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Winchester
Psychologists in Other Massachusetts Cities
Cities with the most listed practitioners first.