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

Seth David Weissman, MD

Individual provider Internal Medicine Physician · NPI 1518921253

Seth David Weissman, MD is an Internal Medicine Physician in Menlo Park, California. Practices as a sole proprietor. Licensed in California.

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 Address checks out

401 Burgess Dr Ste B
Menlo Park, CA 94025-3469
Phone: (650) 325-9906
Fax: (650) 325-1295
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G71054 (CA)

Record details

NPI number1518921253
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 12, 2006
Last updated in NPPESApril 24, 2024
Certification dateApril 24, 2024
Mailing address401 Burgess Dr, Suite B, Menlo Park, CA 94025-3469

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