Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mark Douglas Smith, MD, MBA

Individual provider Internal Medicine Physician · NPI 1023145539

Dr. Mark Douglas Smith, MD, MBA is an Internal Medicine Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Partly verified

Some contact details are missing from the federal record.

San Francisco General Hospital Medical Center 1001 Potrero Ave
San Francisco, CA 94110
Phone: (415) 206-2400
Fax: (415) 502-4777
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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 A 00041234 (CA)

Record details

NPI number1023145539
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedFebruary 28, 2007
Last updated in NPPESSeptember 12, 2014

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