Provider Profile
Haley S. Mast, LVN is a licensed practical nurse practicing in Orange, CA. This record is held for California licence 756438 · Vocational Nurse.
Factual summary compiled by Guide.md from public records; not written by this provider.
Haley S. Mast is a practical nurse in Orange, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Licensed Practical Nurse”.
NPI registry
Haley S. Mast is listed at Orange, CA 92869. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
Haley S. Mast's National Provider Identifier is 94301000756438. 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 Haley S. Mast. If this is you, claiming it is free.
Guide.md
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