Provider Profile
Diana K. Casillas, AUD. is an audiologist practicing in San Marcos, CA. This provider record is associated with NPI 1548922388.
Factual summary compiled by Guide.md from public records; not written by this provider.
255 PICO AVE STE 200
San Marcos, CA 92069
Diana K. Casillas is an audiologist in San Marcos, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Diana K. Casillas is listed at 255 Pico Ave Ste 200, San Marcos, CA 92069. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (760) 307-1337. Contact the office directly to confirm availability and scheduling.
NPI registry
Diana K. Casillas's National Provider Identifier is 1548922388. 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
Diana K. Casillas has 5+ years experience. Registered with an NPI since 2021. 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 Diana K. Casillas. If this is you, claiming it is free.
Guide.md
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