Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Dennis Michael McMahon II, MD

Individual provider Plastic Surgery Physician · NPI 1821277831

Dr. Dennis Michael McMahon II, MD is a Plastic Surgery Physician in San Francisco, 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

45 Castro St Ste 121
San Francisco, CA 94114-1010
Phone: (415) 565-6897
Fax: (415) 864-1654
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Plastic Surgery Physician (primary) Taxonomy 208200000X · Licence A88141 (CA)

Record details

NPI number1821277831
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 25, 2007
Last updated in NPPESOctober 24, 2008

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