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

Individual provider Specialist · NPI 1679645105

Dr. Michael L Brownstein, MD is a Specialist in San Francisco, 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

1001 Mariposa St Ste 101
San Francisco, CA 94107-2551
Phone: (415) 625-3230
Fax: (415) 625-3233
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G14085 (CA)

Record details

NPI number1679645105
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 13, 2006
Last updated in NPPESJuly 8, 2007

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