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

Mr. William Leslie Knupp, MSW

Individual provider Clinical Social Worker · NPI 1780716225

Mr. William Leslie Knupp, MSW is a Clinical Social Worker in Schenectady, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

4225 Amanda Ln
Schenectady, NY 12303-5123
Phone: (518) 355-5874
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence PR016782-1 (NY)

Record details

NPI number1780716225
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedMarch 11, 2007
Last updated in NPPESJuly 30, 2009

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