Provider Profile
Listed in the NPI registry as a clinical social worker, Sierra Hawthorne, MSW practices in Sunnyvale, CA. NPI 1407610470 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
750 LAKECHIME DR
Sunnyvale, CA 94089
Sierra Hawthorne is a clinical social worker in Sunnyvale, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Sierra Hawthorne is listed at 750 Lakechime Dr, Sunnyvale, CA 94089. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (408) 522-8272. Contact the office directly to confirm availability and scheduling.
NPI registry
Sierra Hawthorne's National Provider Identifier is 1407610470. 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
Sierra Hawthorne has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Sierra Hawthorne. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.