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 Not confirmed with CMS for 17 years — call before visiting
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

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