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

Alexander Isaac Salter, MD, PHD

Individual provider Hematology & Oncology Physician · NPI 1023698388

Alexander Isaac Salter, MD, PHD is a Hematology & Oncology Physician in Palo Alto, California. Licensed in California and Massachusetts. Registered with an NPI since 2021.

Licensed in
CA, MA
In the registry since
2021
Specialties on file
2
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

291 Campus Dr
Palo Alto, CA 94305-5101
Phone: (650) 497-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A185173 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 289102 (MA)

Record details

NPI number1023698388
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 12, 2021
Last updated in NPPESJune 23, 2023
Certification dateJune 23, 2023

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