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

Thomas Patrick Trezona, MD

Individual provider Surgical Oncology Physician · NPI 1295826014

Thomas Patrick Trezona, MD is a Surgical Oncology Physician in Springfield, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
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

3783 International Ct Ste 200
Springfield, OR 97477-1025
Phone: (541) 302-6469
Fax: (541) 302-6473
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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 MD19268 (OR)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence MD19268 (OR)

Record details

NPI number1295826014
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESSeptember 16, 2019

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