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

Dr. Graham Anthony Vallis, MD

Individual provider Pediatrics Physician · NPI 1396208286

Dr. Graham Anthony Vallis, MD is a Pediatrics Physician in Palo Alto, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
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

725 Welch Rd Fl 4
Palo Alto, CA 94304-1601
Phone: (650) 497-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A180387 (CA)

Record details

NPI number1396208286
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2019
Last updated in NPPESJune 20, 2023
Certification dateJune 20, 2023

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