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

Individual provider Internal Medicine Physician · NPI 1174721856

Dr. David S Fankushen, MD is an Internal Medicine Physician in San Rafael, 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

12 Ritter St
San Rafael, CA 94912
Phone: (415) 457-8182
Fax: (415) 457-3490
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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 GFE10777 (CA)

Record details

NPI number1174721856
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 5, 2007
Last updated in NPPESJuly 8, 2007

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