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

Koray Kerem Demir, MD

Individual provider Infectious Disease Physician · NPI 1023827219

Koray Kerem Demir, MD is an Infectious Disease Physician in Stanford, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025
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

300 Pasteur Dr # L-134
Stanford, CA 94305-2200
Phone: (650) 723-7912
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A198139 (CA)

Record details

NPI number1023827219
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 2, 2025
Last updated in NPPESJanuary 2, 2025
Certification dateJanuary 2, 2025

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