Provider Profile
Listed in the NPI registry as a registered nurse, David Joseph Calvin Ball, RN practices in Sierra Madre, CA. NPI 94009000571262 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
David Joseph Calvin Ball is a registered nurse in Sierra Madre, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
David Joseph Calvin Ball is listed at Sierra Madre, CA 91024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
David Joseph Calvin Ball's National Provider Identifier is 94009000571262. 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 David Joseph Calvin Ball. If this is you, claiming it is free.
Guide.md
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