Provider Profile

Cogan Dowden

Unclaimed Profile

About Cogan Dowden

No biography has been added yet. Is this you? Claim this profile to add one.

Specialty

Specialist (Primary)

Credentials & Licensing

NPI1477478642
NPI issued08/13/2026

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 kind of doctor is Cogan Dowden?

Cogan Dowden is a specialist in Commack, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Cogan Dowden's address?

Cogan Dowden is listed at 123 Harned Rd, Commack, NY 11725. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Cogan Dowden?

The number on file is (631) 559-7345. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Cogan Dowden's NPI number?

Cogan Dowden's National Provider Identifier is 1477478642. 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 Cogan Dowden confirmed this information?

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