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

MS. Vivianna Janelle Del Castillo, SLP

Individual provider Speech-Language Pathologist · NPI 1477065373

MS. Vivianna Janelle Del Castillo, SLP is a Speech-Language Pathologist in Dallas, Texas. Licensed in Texas. Registered with an NPI since 2017.

Licensed in
TX
In the registry since
2017
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

4300 Sigma Rd Ste 130
Dallas, TX 75244-4445
Phone: (972) 756-0500
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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 116756 (TX)

Record details

NPI number1477065373
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedNovember 1, 2017
Last updated in NPPESJune 21, 2021
Certification dateJune 21, 2021

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