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

Kathleen Istvan, SLP

Individual provider Speech-Language Pathologist · NPI 1093093999

Kathleen Istvan, SLP is a Speech-Language Pathologist in Fairfield, Connecticut. Licensed in Connecticut. Registered with an NPI since 2011.

Licensed in
CT
In the registry since
2011
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1931 Black Rock Tpke
Fairfield, CT 06825-3506
Phone: (203) 384-8681
Fax: (203) 384-0722
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 004038 (CT)

Record details

NPI number1093093999
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedJuly 26, 2011
Last updated in NPPESJuly 26, 2011

Other providers in Fairfield