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

Dr. William Michael Kavanaugh, MD

Individual provider Internal Medicine Physician · NPI 1518076231

Dr. William Michael Kavanaugh, MD is an Internal Medicine Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

4150 Clement St Dept 111C
San Francisco, CA 94121-1545
Phone: (415) 750-2112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G53774 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence G53774 (CA)

Record details

NPI number1518076231
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESSeptember 11, 2025

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