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

Dr. Bradley Tymchuk, MD

Individual provider Internal Medicine Physician · NPI 1437503380

Dr. Bradley Tymchuk, MD is an Internal Medicine in Hermiston, Oregon. Qualified in 2015, 11 years ago. Licensed in Oregon.

Years since qualifying
11
Licensed in
OR
In the registry since
2016
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

620 NW 11th St Ste M103
Hermiston, OR 97838-6941
Phone: (509) 820-7845
Fax: (541) 303-8763
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD189774 (OR)

Record details

NPI number1437503380
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2016
Last updated in NPPESJune 10, 2026
Certification dateJune 10, 2026
Mailing address620 Nw 11th St Ste M103, Hermiston, OR 97838-6941

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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