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

Individual provider Clinical Social Worker · NPI 1992503973

Karl Schaefer, LCSW is a Clinical Social Worker in Yorktown Heights, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2025
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

3491 Tulip Dr
Yorktown Heights, NY 10598-2133
Phone: (516) 241-4078
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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 099486 (NY)

Record details

NPI number1992503973
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 5, 2025
Last updated in NPPESMarch 5, 2025
Certification dateMarch 5, 2025

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