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

Sarah Diana Sidhu, MD

Individual provider Pediatric Gastroenterology Physician · NPI 1558706606

Sarah Diana Sidhu, MD is a Pediatric Gastroenterology Physician in Wellesley, Massachusetts. Licensed in Florida, Massachusetts and Maryland. Registered with an NPI since 2013.

Licensed in
FL, MA, MD
In the registry since
2013
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

111 Pilgrim Rd
Wellesley, MA 02481-2527
Phone: (203) 803-9438
Show map & directions

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

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence 1020798 (MA)
Pediatrics Physician Taxonomy 208000000X · Licence ME141583 (FL)
Pediatrics Physician Taxonomy 208000000X · Licence D81619 (MD)

Record details

NPI number1558706606
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2013
Last updated in NPPESDecember 17, 2025
Certification dateDecember 17, 2025