Provider Profile

Sydney Mattern, RD

Unclaimed Profile

About Sydney Mattern

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

NPI1184228850
NPI issued11/24/2020

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 is Sydney Mattern's specialty?

Sydney Mattern is a registered dietitian / nutritionist in Roann, IN. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Sydney Mattern?

Sydney Mattern is listed at 7166 W 1000 N, Roann, IN 46974. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Sydney Mattern?

The number on file is (260) 330-2412. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Sydney Mattern's NPI number?

Sydney Mattern's National Provider Identifier is 1184228850. 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 Sydney Mattern been practicing?

Sydney Mattern has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Sydney Mattern confirmed this information?

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