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

MS. Arlyn Esmeralda Valles Carlos

Individual provider Social Worker · NPI 1447971031

MS. Arlyn Esmeralda Valles Carlos is a Social Worker in Ontario, California. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

1556 S Sultana Ave
Ontario, CA 91761
Phone: (909) 418-6923
Fax: (909) 418-6937
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1447971031
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 12, 2022
Last updated in NPPESSeptember 11, 2025
Certification dateSeptember 11, 2025

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