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Sarah Walker

Licensed Vocational Nurse in Grass Valley, CA · enumerated 2024 · practices at Aegis Treatment Centers, LLC.

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

National Provider Identifier

1982421285

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Registry record

Entity type Individual (Type 1)
Name Sarah Walker
Sex Female
Practice address 109 Margaret Ln, Grass Valley, CA, 95945
Fax (530) 742-7642
Enumeration date Sep 26, 2024
Last updated in NPPES Sep 26, 2024

Taxonomy & licenses

164X00000X Licensed Vocational Nurse Nursing Service Providers · License 713750 (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 Walker practice?
The practice location on file with NPPES is in Grass Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Walker?
The National Provider Identifier (NPI) for Sarah Walker is 1982421285, 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 2024-09-26.