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

Dr. Keith B. Williams, MD

Individual provider Internal Medicine Physician · NPI 1447257563

Dr. Keith B. Williams, MD is an Internal Medicine Physician in Medford, Oregon. Licensed in Oregon. Registered with an NPI since 2005.

Licensed in
OR
In the registry since
2005
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

555 Black Oak Dr Ste 100
Medford, OR 97504-8447
Phone: (541) 734-3430
Fax: (541) 734-3638
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD16928 (OR)

Record details

NPI number1447257563
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2005
Last updated in NPPESDecember 30, 2013
Mailing address555 Black Oak Dr, Suite 100, Medford, OR 97504-8447

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