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

Dr. William Clayton Ross, MD

Individual provider Sports Medicine (Family Medicine) Physician · NPI 1548312697

Dr. William Clayton Ross, MD is a Sports Medicine (Family Medicine) Physician in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

1777 Botelho Dr Ste #110
Walnut Creek, CA 94596-5086
Phone: (925) 934-3536
Fax: (925) 934-0672
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence G24231 (CA)

Record details

NPI number1548312697
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 17, 2007
Last updated in NPPESSeptember 28, 2012

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