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

Heather Nicole Avallone, SLP

Individual provider Speech-Language Pathologist · NPI 1700652989

Heather Nicole Avallone, SLP is a Speech-Language Pathologist in West Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2023.

Licensed in
SC
In the registry since
2023
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

2720 Sunset Blvd
West Columbia, SC 29169-4810
Phone: (803) 791-2155
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X (SC)

Record details

NPI number1700652989
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedNovember 29, 2023
Last updated in NPPESNovember 29, 2023
Certification dateNovember 29, 2023

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