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

Dr. Torunn Yock, MD

Individual provider Radiation Oncology Physician · NPI 1144203985

Dr. Torunn Yock, MD is a Radiation Oncology in Boston, Massachusetts. Graduated from Harvard Medical School in 1998, 28 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
28
Trained at
Harvard Medical School
Licensed in
MA
In the registry since
2005
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

100 Blossom St Cox 3
Boston, MA 02114-2606
Phone: (617) 724-1548
Fax: (617) 726-3603
Show map & directions

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

Additional practice locations (2)

  • 55 Fruit St, Boston, MA 02114-2621 — (617) 726-0923
  • 75 Francis St, Boston, MA 02115-6110 — (617) 732-5500

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 203967 (MA)

Record details

NPI number1144203985
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 25, 2005
Last updated in NPPESFebruary 6, 2026
Certification dateFebruary 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1998 (28 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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