Provider Profile
Listed in the NPI registry as a registered nurse, Yan Sun, RN practices in Castro Valley, CA. NPI 94009000073839 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Yan Sun is a registered nurse in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Yan Sun is listed at Castro Valley, CA 94546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
Yan Sun's National Provider Identifier is 94009000073839. 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 Yan Sun. If this is you, claiming it is free.
Guide.md
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