Provider Profile

Gregg M. Knel

Unclaimed Profile

About Gregg Knel

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Specialty

Specialist (Primary)

Credentials & Licensing

NPI1023469814
NPI issued06/23/2016

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 kind of doctor is Gregg M. Knel?

Gregg M. Knel is a specialist in Port Jefferson, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Gregg M. Knel's address?

Gregg M. Knel is listed at 106 Nadia CT, Port Jefferson, NY 11777. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Gregg M. Knel?

The number on file is (917) 747-1435. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Gregg M. Knel's NPI number?

Gregg M. Knel's National Provider Identifier is 1023469814. 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 Gregg M. Knel been practicing?

Gregg M. Knel 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 Gregg M. Knel confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Gregg M. Knel. 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.