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Fiona S. Ault

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At a glance

About Fiona Ault

Fiona S. Ault is a clinical social worker practicing in Sunnyvale, CA. This provider record is associated with NPI 1154230324.

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

Specialty

Credentials & Licensing

NPINational Provider Identifier
1154230324Issued 2026

As reported to the NPI registry ↗

Common questions

What does Fiona S. Ault specialize in?

Fiona S. Ault is a clinical social worker in Sunnyvale, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Fiona S. Ault located?

Fiona S. Ault is listed at 550 E Olive Ave, Sunnyvale, CA 94086. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Fiona S. Ault's phone number?

The number on file is (408) 522-8260. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Fiona S. Ault's NPI number?

Fiona S. Ault's National Provider Identifier is 1154230324. 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 Fiona S. Ault confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Fiona S. Ault. 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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