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

Claire Elinor Johns, MD

Individual provider Pediatrics Physician · NPI 1912468455

Claire Elinor Johns, MD is a Pediatrics Physician in Palo Alto, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2019
Specialties on file
3
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

725 Welch Rd
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.

Additional practice locations (1)

  • 550 16th St Fl Hall4, San Francisco, CA 94143-2549 — (415) 476-5001

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence A177634 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence PTL2249 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A177634 (CA)

Record details

NPI number1912468455
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2019
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

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