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

Klaus Joachim Porzig, MD

Individual provider Medical Oncology Physician · NPI 1194784371

Klaus Joachim Porzig, MD is a Medical Oncology Physician in Stanford, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Stanford University Medical Center 300 Oasteur Dr
Stanford, CA 94305
Phone: (650) 723-7627
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence G28344 (CA)

Record details

NPI number1194784371
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 17, 2006
Last updated in NPPESJuly 8, 2007

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