Physician Profile

James Warren, M.D.

Unclaimed Profile

About Dr. Warren

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

Specialty

Vascular & Interventional Radiology (Primary)

Credentials & Licensing

CA licenseRHL145010
NPI1134160393
NPI issued06/09/2006

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 does James Warren specialize in?

James Warren is an interventional radiologist in Chico, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular & Interventional Radiology”.

NPI registry

Where is James Warren located?

James Warren is listed at 1702 Esplanade, Chico, CA 95926. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is James Warren's phone number?

The number on file is (530) 898-0500. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for James Warren?

James Warren's National Provider Identifier is 1134160393. 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 much experience does James Warren have?

James Warren has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is James Warren's profile verified?

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