Provider Profile

Riley L. Sibley

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About Riley Sibley

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Specialty

Credentials & Licensing

NPI1225972136
NPI issued04/20/2026

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 is Riley L. Sibley's address?

Riley L. Sibley is listed at 188 Summer St, Dover Foxcroft, ME 04426. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Riley L. Sibley?

The number on file is (207) 538-3700. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Riley L. Sibley's NPI number?

Riley L. Sibley's National Provider Identifier is 1225972136. 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 Riley L. Sibley confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Riley L. Sibley. 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.