Physician Profile

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About ZANZIG

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Areas of Expertise

Registered Dietitian / Nutritionist (Primary)

Common questions

What is Dr. Zanzig's specialty?

Dr. Zanzig is a registered dietitian / nutritionist in Seattle, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Registered Dietitian / Nutritionist”.

NPI registry

Where can I find Dr. Zanzig?

Dr. Zanzig is listed at 4929 SW BRUCE ST, Seattle, WA 98136. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Zanzig?

The number on file is (330) 807-2504. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Zanzig's NPI number?

Dr. Zanzig's National Provider Identifier is 1710788310. 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

How long has Dr. Zanzig been practising?

Dr. Zanzig has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.

NPI registry

Has Dr. Zanzig confirmed this information?

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

Guide.md

Licensing & Certification

WA license61221406
NPI1710788310
NPI issued03/20/2025

Source: NPPES NPI Registry

Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Other registered dietitian / nutritionists in Seattle 8

Same specialty, same city.

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