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

Dr. Stephen Robert Bump, MD

Individual provider Internal Medicine Physician · NPI 1497785042

Dr. Stephen Robert Bump, MD is an Internal Medicine Physician in LA Grande, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
In the registry since
2006
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

506 4th St
LA Grande, OR 97850-1906
Phone: (541) 963-3138
Fax: (541) 963-5918
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 MD16028 (OR)

Record details

NPI number1497785042
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESJuly 9, 2007
Mailing addressPo Box 460, La Grande, OR 97850-0460

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