Provider Profile
Listed in the NPI registry as a registered nurse, Siegrid M. Thorsted, RN practices in Stevenson Ranch, CA. NPI 94009000081421 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
This profile was created from that file: the provider holds a California licence and no NPI on record. Licence standing is from the California Department of Consumer Affairs public licensee file, read on Sep 26, 2026. The board is the record of authority; check it there before relying on it.
Siegrid M. Thorsted is a registered nurse in Stevenson Ranch, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Siegrid M. Thorsted is listed at Stevenson Ranch, CA 91381. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
Siegrid M. Thorsted's National Provider Identifier is 94009000081421. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Siegrid M. Thorsted. If this is you, claiming it is free.
Guide.md
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