Provider Profile

John Oswalt

Unclaimed Profile

About John Oswalt

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

NPI1669387858
NPI issued08/14/2026

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 John Oswalt specialize in?

John Oswalt is a registered dietitian / nutritionist in Goshen, IN. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is John Oswalt located?

John Oswalt is listed at 200 High Park Ave, Goshen, IN 46526. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is John Oswalt's phone number?

The number on file is (574) 364-2888. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is John Oswalt's NPI number?

John Oswalt's National Provider Identifier is 1669387858. 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 John Oswalt confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by John Oswalt. 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.