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

Mario Castillo

Individual provider Interpreter · NPI 1184239683

Mario Castillo is an Interpreter in Richland, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2020
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Practice location Address checks out

203 Crestwood Dr
Richland, WA 99352-9158
Phone: (509) 431-1439
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interpreter (primary) Taxonomy 171R00000X · Licence MC55391 (WA)

Record details

NPI number1184239683
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 11, 2020
Last updated in NPPESSeptember 11, 2020
Certification dateSeptember 10, 2020
Mailing address203 Crestwood Dr, Richland, WA 99352-9158

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