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

Individual provider Clinical Social Worker · NPI 1013939552

David Lewis Tymchyn, LCSW is a Clinical Social Worker in Troy, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

1801 6th Ave
Troy, NY 12180-3400
Phone: (518) 274-5143
Fax: (518) 273-1350
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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 073757 (NY)

Record details

NPI number1013939552
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESDecember 7, 2020
Certification dateDecember 7, 2020
Mailing address11 Luella Rd, Latham, NY 12110-2414

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