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

Samantha Christina Castellanos, SLPA

Individual provider Speech-Language Assistant · NPI 1841140621

Samantha Christina Castellanos, SLPA is a Speech-Language Assistant in Tracy, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

632 W 11th St Ste 119
Tracy, CA 95376-3860
Phone: (925) 399-5796
Fax: (209) 362-4875
Show map & directions

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

Specialties & licences

Speech-Language Assistant (primary) Taxonomy 2355S0801X · Licence 10073 (CA)

Record details

NPI number1841140621
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLPA
Sole proprietorNo
NPI enumeratedJanuary 30, 2026
Last updated in NPPESJanuary 30, 2026
Certification dateJanuary 30, 2026

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