Provider Profile

Katherine Marciniak, M.A. CCC-SLP

Unclaimed Profile

About Katherine Marciniak

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Specialty

Speech-Language Pathologist (Primary)

Credentials & Licensing

MN license448817
NPI1598610883
NPI issued03/02/2026

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 Katherine Marciniak specialize in?

Katherine Marciniak is a speech therapist in Hermantown, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.

NPI registry

Where is Katherine Marciniak located?

Katherine Marciniak is listed at 5365 W Arrowhead Rd, Hermantown, MN 55811. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Katherine Marciniak's phone number?

The number on file is (218) 729-6891. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Katherine Marciniak?

Katherine Marciniak's National Provider Identifier is 1598610883. 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

Is Katherine Marciniak's profile verified?

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