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

Mrs. Katherine A Allison, SLP

Individual provider Speech-Language Pathologist · NPI 1780990887

Mrs. Katherine A Allison, SLP is a Speech-Language Pathologist in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

261 Madison Ave
New York, NY 10016-2303
Phone: (212) 743-0200
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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 013512-1 (NY)

Record details

NPI number1780990887
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorYes
NPI enumeratedAugust 26, 2010
Last updated in NPPESAugust 26, 2010

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