Physician Profile
Based in Oakland, CA, Darrell W. Hayes, M.D. is listed in the NPI registry under orthopaedic surgery. Darrell is also listed as specializing in orthopaedic trauma.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
400 30TH ST SUITE 400
Oakland, CA 94609
Darrell W. Hayes is an orthopaedic surgeon in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Darrell W. Hayes is listed at 400 30Th St Suite 400, Oakland, CA 94609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (510) 834-5484. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Darrell W. Hayes's National Provider Identifier is 1932194529. 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
Darrell W. Hayes has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Darrell W. Hayes. 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.