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

Mr. Mark Schiffman, LCSW-R

Individual provider Clinical Social Worker · NPI 1366614026

Mr. Mark Schiffman, LCSW-R is a Clinical Social Worker in Ossining, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008

Practice location Address checks out

100 Executive Blvd Ste 203
Ossining, NY 10562-2557
Phone: (914) 393-3454
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 071616 (NY)

Record details

NPI number1366614026
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW-R
Sole proprietorYes
NPI enumeratedApril 1, 2008
Last updated in NPPESApril 1, 2008

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