Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Miss. Kerriann Duffy, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1992939649

Miss. Kerriann Duffy, MS, CCC-SLP is a Speech-Language Pathologist in Stamford, Connecticut. Licensed in Connecticut. Registered with an NPI since 2009.

Licensed in
CT
In the registry since
2009
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.

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Practice location Address checks out

800 Stillwater Rd
Stamford, CT 06902-1821
Phone: (203) 977-6631
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 003368 (CT)

Record details

NPI number1992939649
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedMay 11, 2009
Last updated in NPPESMay 29, 2009

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