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

Allyson Zastawney, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1356153365

Allyson Zastawney, MS, CCC-SLP is a Speech-Language Pathologist in Longwood, Florida. Licensed in Florida. Registered with an NPI since 2025.

Licensed in
FL
In the registry since
2025
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

455 W Warren Ave Ste 200
Longwood, FL 32750-4038
Phone: (407) 260-0551
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SA22131 (FL)

Record details

NPI number1356153365
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorNo
NPI enumeratedJanuary 25, 2025
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

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