Provider Profile

Katherine Mattis, RD, CDN

Unclaimed Profile

About Katherine Mattis

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

CT license1467
NPI1598209363
NPI issued12/13/2016

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 does Katherine Mattis, RD specialize in?

Katherine Mattis, RD is a registered dietitian / nutritionist in Bridgeport, CT. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Katherine Mattis, RD located?

Katherine Mattis, RD is listed at 267 Grant St, Bridgeport, CT 06610. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Katherine Mattis, RD's phone number?

The number on file is (203) 384-3075. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Katherine Mattis, RD?

Katherine Mattis, RD's National Provider Identifier is 1598209363. 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 much experience does Katherine Mattis, RD have?

Katherine Mattis, RD 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

Is Katherine Mattis, RD's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Katherine Mattis, RD. 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.