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

Mr. David Jonathan Weidenfeld, MSW, LICSW

Individual provider Clinical Social Worker · NPI 1366985459

Mr. David Jonathan Weidenfeld, MSW, LICSW is a Clinical Social Worker in Northampton, Massachusetts. Qualified in 1993, 33 years ago. Offers telehealth. Licensed in Massachusetts.

Years since qualifying
33
Licensed in
MA
In the registry since
2016
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

8 Trumbull Rd Ste 104
Northampton, MA 01060-3080
Phone: (413) 341-1256
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 111108 (MA)

Record details

NPI number1366985459
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW , LICSW
Sole proprietorNo
NPI enumeratedNovember 22, 2016
Last updated in NPPESJuly 23, 2021
Certification dateJuly 23, 2021

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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