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

Individual provider Speech-Language Pathologist · NPI 1164221743

Nancy Ann Castilleja, SLP is a Speech-Language Pathologist in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2025.

Licensed in
TX
In the registry since
2025
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

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Practice location Address checks out

5802 S Presa St
San Antonio, TX 78223-3506
Phone: (210) 261-3300
Fax: (210) 532-6090
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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 12425 (TX)

Record details

NPI number1164221743
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorNo
NPI enumeratedMarch 7, 2025
Last updated in NPPESMarch 7, 2025
Certification dateMarch 7, 2025

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