Provider Profile

Mary Nieraeth, RD

Unclaimed Profile

About Mary Nieraeth

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

CA license535763
NPI1881045870
NPI issued06/30/2016

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 Mary Nieraeth's specialty?

Mary Nieraeth is a registered dietitian / nutritionist in Downey, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Mary Nieraeth?

Mary Nieraeth is listed at 8311 Florence Ave, Downey, CA 90240. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mary Nieraeth?

The number on file is (562) 943-4911. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mary Nieraeth's NPI number?

Mary Nieraeth's National Provider Identifier is 1881045870. 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 Mary Nieraeth been practicing?

Mary Nieraeth has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mary Nieraeth confirmed this information?

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