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

Vivian Emily Saper, MD

Individual provider Allergy & Immunology Physician · NPI 1942359310

Vivian Emily Saper, MD is an Allergy & Immunology Physician in Palo Alto, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
4
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

730 Welch Rd
Palo Alto, CA 94304-1503
Phone: (650) 723-5227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Rheumatology Physician (primary) Taxonomy 2080P0216X · Licence G43328 (CA)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence G43328 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence G43328 (CA)
Pediatric Allergy/Immunology Physician Taxonomy 2080P0201X · Licence G43328 (CA)

Record details

NPI number1942359310
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 8, 2007
Last updated in NPPESOctober 23, 2012

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