Provider Profile

Regan B. Duffin

Unclaimed Profile

About Regan Duffin

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Specialty

Credentials & Licensing

NPI1407439086
NPI issued05/03/2021

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

Where can I find Regan B. Duffin?

Regan B. Duffin is listed at 344 E 100 S Ste 301, Salt Lake City, UT 84111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Regan B. Duffin?

The number on file is (801) 428-4257. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Regan B. Duffin's NPI number?

Regan B. Duffin's National Provider Identifier is 1407439086. 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 Regan B. Duffin been practicing?

Regan B. Duffin has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Regan B. Duffin confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Regan B. Duffin. 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.