Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Robert Arnold Bok, MD, PHD

Individual provider Medical Oncology Physician · NPI 1235312323

Dr. Robert Arnold Bok, MD, PHD is a Medical Oncology 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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1700 4th St Ste 201 Byers Hall Ucsf
San Francisco, CA 94158-2330
Phone: (415) 514-9716
Fax: (415) 514-9656
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Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence A51379 (CA)

Record details

NPI number1235312323
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedDecember 11, 2007
Last updated in NPPESDecember 11, 2007

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