Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Sarah Guinavere Martyn, LCSW, CASAC

Individual provider Clinical Social Worker · NPI 1366901217

MS. Sarah Guinavere Martyn, LCSW, CASAC is a Clinical Social Worker in Canandaigua, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2019
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

5297 Parkside Dr Ste 420B
Canandaigua, NY 14424-7502
Phone: (585) 905-5468
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1543 Redfern Dr, Farmington, NY 14425-9358 — (585) 905-5468

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 088072 (NY)

Record details

NPI number1366901217
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , CASAC
Sole proprietorNo
NPI enumeratedMarch 19, 2019
Last updated in NPPESDecember 1, 2020
Certification dateDecember 1, 2020

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