Provider Profile
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License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
24785 STEWART ST EVANS HALL, ROOM 111
Loma Linda, CA 92350
Serena Tonstad is a public health & general preventive medicine in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Serena Tonstad is listed at 24785 Stewart St Evans Hall, Room 111, Loma Linda, CA 92350. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 558-4741. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Serena Tonstad's National Provider Identifier is 1023258290. 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
Serena Tonstad has 17+ years experience. Registered with an NPI since 2009. 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 Serena Tonstad. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.