Provider Profile
Listed in the NPI registry as a registered dietitian / nutritionist, Sarah G. McIlvaine, MS, RD, CNSC practices in Mountain Home, TN. NPI 1396611331 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
PO BOX 4000
Mountain Home, TN 37684
Sarah G. McIlvaine, MS, RD is a registered dietitian / nutritionist in Mountain Home, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Sarah G. McIlvaine, MS, RD is listed at Po Box 4000, Mountain Home, TN 37684. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (423) 926-1171. Contact the office directly to confirm availability and scheduling.
NPI registry
Sarah G. McIlvaine, MS, RD's National Provider Identifier is 1396611331. 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
Sarah G. McIlvaine, MS, RD has 1+ years experience. Registered with an NPI since 2025. 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 Sarah G. McIlvaine, MS, RD. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.