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

Dr. Clifford A. Hall, MD

Individual provider Internal Medicine Physician · NPI 1295770238

Dr. Clifford A. Hall, MD is an Internal Medicine Physician in Corvallis, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
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.

See every abbreviation used in this directory →

Practice location Address checks out

3600 NW Samaritan Dr
Corvallis, OR 97330-3737
Phone: (541) 768-5862
Fax: (541) 768-6741
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 MD08349 (OR)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD08349 (OR)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD08349 (OR)

Record details

NPI number1295770238
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESMarch 22, 2013

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