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

Dr. Katherine Thornton, MD

Individual provider Medical Oncology Physician · NPI 1689609497

Dr. Katherine Thornton, MD is a Medical Oncology Physician in Boston, Massachusetts. Licensed in Massachusetts and Maryland. Registered with an NPI since 2006.

Licensed in
MA, MD
In the registry since
2006
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

450 Brookline Ave
Boston, MA 02215-5418
Phone: (617) 632-5204
Fax: (617) 632-2627
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 265866 (MA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence D0061711 (MD)

Record details

NPI number1689609497
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESJune 22, 2016

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