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

Dr. Thomas Owen Markel, MD

Individual provider Diagnostic Radiology Physician · NPI 1639144728

Dr. Thomas Owen Markel, MD is a Diagnostic Radiology in Vancouver, Washington. Graduated from University of California, San Francisco School of Medicine in 1989, 37 years ago. Practices with Radiology Imaging Associates of Oak Ridge PC, a 16-clinician group and accepts Medicare assignment. Licensed in Tennessee and Washington.

Years since qualifying
37
Trained at
University of California, San Francisco School of Medicine
Licensed in
TN, WA
In the registry since
2006
Specialties on file
3
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

2211 NE 139th St
Vancouver, WA 98686-2742
Phone: (360) 566-4840
Fax: (360) 566-4842
Show map & directions

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

Specialties & licences

Body Imaging Physician (primary) Taxonomy 2085B0100X · Licence MD60953088 (WA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 41697 (TN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD60953088 (WA)

Record details

NPI number1639144728
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESOctober 4, 2021
Certification dateOctober 4, 2021

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Radiology Imaging Associates Of Oak Ridge Pc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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