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

Individual provider Clinical Social Worker · NPI 1770904666

Dianna Guerin, LCSW is a Clinical Social Worker in Rochester, New York. Licensed in New York. Registered with an NPI since 2013.

Licensed in
NY
In the registry since
2013
Specialties on file
2
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

490 E Ridge Rd
Rochester, NY 14621-1229
Phone: (585) 922-2633
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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 083349-1 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 084768-1 (NY)

Record details

NPI number1770904666
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 19, 2013
Last updated in NPPESSeptember 3, 2015

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