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

Miss. Janet O Yardley, MD

Individual provider Hospitalist Physician · NPI 1154307254

Miss. Janet O Yardley, MD is a Hospitalist Physician in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
Specialties on file
2
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

1493 Cambridge St Macht B10
Cambridge, MA 02139-1047
Phone: (617) 665-1000
Fax: (617) 665-1976
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 54000 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence 54000 (MA)

Record details

NPI number1154307254
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 20, 2005
Last updated in NPPESJanuary 14, 2014

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