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

Michael Wei, MD, PHD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1609062637

Michael Wei, MD, PHD is a Pediatric Hematology & Oncology Physician in Stanford, 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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr Sumc-Peds Physician Billing MC:5530
Stanford, CA 94305-2200
Phone: (650) 498-7391
Fax: (650) 725-7888
Show map & directions

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

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence A92268 (CA)

Record details

NPI number1609062637
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedSeptember 24, 2007
Last updated in NPPESJuly 8, 2008
Mailing address300 Pasteur Dr, Sumc-Peds Physician Billing Mc:5530, Stanford, CA 94305-2200

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