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Edit this profileCassandra Mason, RDN is a physician assistant based in Walla Walla, WA. Cassandra is a 2025 graduate of Loma Linda University School of Medicine. Cassandra is also listed as specializing in registered dietitian / nutritionist. The provider's National Provider Identifier (NPI) is 1760077705.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
112 QUAIL LN
Walla Walla, WA 99362
1113 E Westview Ct
Spokane, WA 99218
Cassandra Mason is a physician assistant in Walla Walla, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Cassandra Mason is listed at 112 Quail Ln, Walla Walla, WA 99362. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (720) 237-4895. Contact the office directly to confirm availability and scheduling.
NPI registry
Cassandra Mason's National Provider Identifier is 1760077705. 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
Cassandra Mason attended Loma Linda University School of Medicine, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
Cassandra Mason has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Cassandra Mason. If this is you, claiming it is free.
Guide.md
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