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

Sarah Piper Macmahon, MD

Individual provider Pediatrics Physician · NPI 1528271764

Sarah Piper Macmahon, MD is a Pediatrics Physician in Santa Clara, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

710 Lawrence Expy Dept 190
Santa Clara, CA 95051-5173
Phone: (408) 554-9810
Fax: (408) 851-1154
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A93180 (CA)

Record details

NPI number1528271764
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2007
Last updated in NPPESJanuary 10, 2022

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