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

Individual provider Internal Medicine Physician · NPI 1144843681

Ruth Cadet, MD, MPH is an Internal Medicine Physician in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts and Rhode Island.

Licensed in
MA, RI
In the registry since
2020
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

300 Longwood Ave
Boston, MA 02115-5724
Phone: (173) 556-0006
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Developmental - Behavioral Pediatrics Physician (primary) Taxonomy 2080P0006X · Licence 1020123 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence LP04982 (RI)
Pediatrics Physician Taxonomy 208000000X · Licence LP04982 (RI)

Record details

NPI number1144843681
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedMay 19, 2020
Last updated in NPPESAugust 1, 2024
Certification dateAugust 1, 2024

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