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

Lee Asher Schwartz, MD

Individual provider Hematology & Oncology Physician · NPI 1356457857

Lee Asher Schwartz, MD is a Hematology & Oncology Physician in Martinez, California. Practices as a sole proprietor. Licensed in California and Washington.

Licensed in
CA, WA
In the registry since
2006
Specialties on file
2
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

925 Grandview Dr
Martinez, CA 94553-1313 Not confirmed with CMS for 12 years — call before visiting
Phone: (925) 768-8659
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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 MD60482539 (WA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence G269600 (CA)

Record details

NPI number1356457857
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 21, 2006
Last updated in NPPESAugust 4, 2014

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