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

William Mark Dolan III, MD

Individual provider Anesthesiology Physician · NPI 1639125420

William Mark Dolan III, MD is an Anesthesiology Physician in Los Altos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

771 Woodstock Ln
Los Altos, CA 94022-3965
Phone: (650) 941-8567
Fax: (650) 941-8322
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence C31652 (CA)

Record details

NPI number1639125420
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 25, 2006
Last updated in NPPESAugust 9, 2010
Mailing address771 Woodstock Ln, Los Altos, CA 94022-3965

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