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Provider Profile

Karla Castillo

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At a glance

About Karla Castillo

Karla Castillo is a healthcare provider in Hayward, CA specializing in other healthcare provider. This provider record is associated with NPI 1750204368.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1750204368Issued 2026

As reported to the NPI registry ↗

Common questions

What is Karla Castillo's specialty?

Karla Castillo is an other healthcare provider in Hayward, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Karla Castillo?

Karla Castillo is listed at 1290 B St Ste 310, Hayward, CA 94541. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Karla Castillo?

The number on file is (877) 264-6747. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Karla Castillo's NPI number?

Karla Castillo's National Provider Identifier is 1750204368. 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

Has Karla Castillo confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Karla Castillo. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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