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

MS. Dawn Troyer, MA, SLP

Individual provider Speech-Language Pathologist · NPI 1619186814

MS. Dawn Troyer, MA, SLP is a Speech-Language Pathologist in East Islip, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

369 E Main St Ste 1
East Islip, NY 11730-2800
Phone: (631) 277-6000
Fax: (631) 277-6862
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 015417 (NY)

Record details

NPI number1619186814
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , SLP
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 8, 2007

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