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Marni Scivoletti-Castillo

Clinical Social Worker in Upland, CA · enumerated 2025 · practices at Rww Home & Community Rehab Services, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578439873

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Registry record

Entity type Individual (Type 1)
Name Marni Scivoletti-Castillo
Sex X
Practice address 1317 W Foothill Blvd Ste 130, Ste 130, Upland, CA, 91786
Phone (800) 741-1164
Enumeration date Oct 14, 2025
Last updated in NPPES Oct 14, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW69946 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Marni Scivoletti-Castillo practice?
The practice location on file with NPPES is in Upland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marni Scivoletti-Castillo?
The National Provider Identifier (NPI) for Marni Scivoletti-Castillo is 1578439873, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-14.