Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shannon Wagner

Registered Nurse in Castro Valley, CA · enumerated 2025.

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

National Provider Identifier

1972485357

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Registry record

Entity type Individual (Type 1)

Name Shannon Wagner

Sex Female

Practice address 20103 Lake Chabot Rd, Castro Valley, CA, 94546

Phone (510) 708-9878

Enumeration date Jul 24, 2025

Last updated in NPPES Jul 24, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 767449 (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 Shannon Wagner practice?

The practice location on file with NPPES is in Castro Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Shannon Wagner?

The National Provider Identifier (NPI) for Shannon Wagner is 1972485357, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-24.