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

Dr. Thomas Sheldon, MD

Individual provider Therapeutic Radiology Physician · NPI 1912080342

Dr. Thomas Sheldon, MD is a Radiation Oncology in Concord, New Hampshire. Graduated from Tufts University School of Medicine in 1980, 46 years ago. Practices with Radiation Oncology Associates, PA, a 23-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
46
Trained at
Tufts University School of Medicine
Licensed in
NH
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.

See every abbreviation used in this directory →

Practice location Address checks out

250 Pleasant St
Concord, NH 03301-7539
Phone: (603) 230-6100
Fax: (603) 230-6105
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 7290 (NH)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence 7290 (NH)

Record details

NPI number1912080342
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 21, 2006
Last updated in NPPESJune 7, 2024
Certification dateJune 7, 2024

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Radiation Oncology Associates, Pa — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare