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Joanna Lena Kientz

School Social Worker in Spring Valley, CA · enumerated 2024.

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

National Provider Identifier

1013748417

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Registry record

Entity type Individual (Type 1)
Name Joanna Lena Kientz
Sex Female
Practice address 8401 Stansbury St, Spring Valley, CA, 91977
Phone (619) 668-5880
Enumeration date Aug 8, 2024
Last updated in NPPES Aug 8, 2024

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 116913 (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 Joanna Kientz practice?
The practice location on file with NPPES is in Spring Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joanna Kientz?
The National Provider Identifier (NPI) for Joanna Kientz is 1013748417, 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 2024-08-08.