Provider Profile
Louisa Tostado, PA-C is a physician assistant based in Valencia, CA. The provider's National Provider Identifier (NPI) is 1013730787.
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.
23803 MCBEAN PKWY
Valencia, CA 91355
Louisa Tostado is a physician assistant in Valencia, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Louisa Tostado is listed at 23803 Mcbean Pkwy, Valencia, CA 91355. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (661) 481-2400. Contact the office directly to confirm availability and scheduling.
NPI registry
Louisa Tostado's National Provider Identifier is 1013730787. 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
Louisa Tostado attended Other, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
Louisa Tostado has 2 years experience. Calculated from a graduation year of 2024, 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 Louisa Tostado. If this is you, claiming it is free.
Guide.md
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