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

Mariana Castilla

Individual provider Clinical Social Worker · NPI 1184102980

Mariana Castilla is a Clinical Social Worker in Darien, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2018

Practice location Address checks out

38 Fairview Ave
Darien, CT 06820
Phone: (203) 536-3158
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 010269 (CT)

Record details

NPI number1184102980
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 2, 2018
Last updated in NPPESAugust 2, 2018
Mailing address38 Fairview Ave, Darien, CT 06820-4705

Other providers in Darien