Provider Profile

Mary K. Barnes, PhD

Unclaimed Profile

About Dr. Barnes

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Specialty

Psychologist — Clinical (Primary)

Credentials & Licensing

CT license5327
NPI1003755240
NPI issued03/25/2026

Source: NPPES NPI Registry

Common questions

What is Mary K. Barnes's specialty?

Mary K. Barnes is a psychologist in Westport, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where can I find Mary K. Barnes?

Mary K. Barnes is listed at 16 Railroad Pl # 1014, Westport, CT 06880. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mary K. Barnes?

The number on file is (203) 293-8601. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mary K. Barnes's NPI number?

Mary K. Barnes's National Provider Identifier is 1003755240. 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 Mary K. Barnes confirmed this information?

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