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

Mariana Sierra

Individual provider Case Manager/Care Coordinator · NPI 1285204271

Mariana Sierra is a Case Manager/Care Coordinator in Riverside, California. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
2

Practice location Address checks out

525 Technology Ct Ste 105
Riverside, CA 92507-2181
Phone: (951) 686-8500
Show map & directions

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

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X
Case Manager/Care Coordinator Taxonomy 171M00000X

Record details

NPI number1285204271
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 30, 2021
Last updated in NPPESAugust 14, 2025
Certification dateAugust 14, 2025
Mailing address525 Technology Ct Ste 105, Riverside, CA 92507-2181

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