Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Darrell William Hayes, MD

Individual provider Orthopaedic Surgery Physician · NPI 1932194529

Dr. Darrell William Hayes, MD is an Orthopaedic Surgery Physician in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

400 30th St Ste 400
Oakland, CA 94609-3306
Phone: (510) 834-5484
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G40458 (CA)
Orthopaedic Trauma Physician Taxonomy 207XX0801X · Licence G40458 (CA)

Record details

NPI number1932194529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2005
Last updated in NPPESJune 10, 2009
Mailing address400 30th St, Suite 400, Oakland, CA 94609-3317

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