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Sarah A Wagner

Marriage & Family Therapist in Hayward, CA · enumerated 2022.

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

National Provider Identifier

1770218273

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Registry record

Entity type Individual (Type 1)
Name Sarah A Wagner
Sex Female
Practice address 21455 Birch St # 201, Hayward, CA, 94541
Phone (510) 268-3770
Enumeration date Jul 19, 2022
Last updated in NPPES Dec 12, 2023

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 143573 (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 Sarah Wagner practice?
The practice location on file with NPPES is in Hayward, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Wagner?
The National Provider Identifier (NPI) for Sarah Wagner is 1770218273, 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 2023-12-12.