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

Dr. William S.t. Mayhall, MD

Individual provider Orthopaedic Surgery Physician · NPI 1770529547

Dr. William S.t. Mayhall, MD is an Orthopaedic Surgery Physician in Salem, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1280 Center St NE
Salem, OR 97301-4113
Phone: (503) 581-4402
Fax: (503) 581-8817
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 9214 (OR)

Record details

NPI number1770529547
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2006
Last updated in NPPESJuly 9, 2007

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