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

Individual provider Speech-Language Pathologist · NPI 1427338110

MS. Wendy Carol Wallack, CCC-SLP is a Speech-Language Pathologist in Dix Hills, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
What do these letters mean?
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

1066 Westminster Ave
Dix Hills, NY 11746-6337
Phone: (631) 586-0711
Fax: (631) 586-1995
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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 002831-1 (NY)

Record details

NPI number1427338110
Entity typeIndividual (Type 1)
GenderFemale
Credentials CCC-SLP
Sole proprietorYes
NPI enumeratedAugust 25, 2011
Last updated in NPPESAugust 25, 2011

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