Provider Profile

Fiona Isaku

Unclaimed Profile

About Fiona Isaku

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Specialty

Physician Assistant (Primary)

Credentials & Licensing

NPI1609703644
NPI issued05/05/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Fiona Isaku specialize in?

Fiona Isaku is a physician assistant in Waukesha, WI. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Fiona Isaku located?

Fiona Isaku is listed at 100 N East Ave, Waukesha, WI 53186. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Fiona Isaku's phone number?

The number on file is (262) 524-7373. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Fiona Isaku's NPI number?

Fiona Isaku's National Provider Identifier is 1609703644. 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 Isaku confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.