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

Katlyn Nguyen, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1083593610

Katlyn Nguyen, MS, CCC-SLP is a Speech-Language Pathologist in Hicksville, New York. Works from 2 locations. Licensed in New York and South Carolina.

Licensed in
NY, SC
In the registry since
2025
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

100 Duffy Ave
Hicksville, NY 11801-3636
Phone: (631) 600-3029
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 2848 Pleasant Rd, Fort Mill, SC 29708-9490 — (800) 779-4089

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 036553 (NY)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence 8992 (SC)

Record details

NPI number1083593610
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedAugust 28, 2025
Last updated in NPPESMay 4, 2026
Certification dateMay 4, 2026

Other providers in Hicksville