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

Dr. James F Calvert Jr., MD

Individual provider Family Medicine Physician · NPI 1477578961

Dr. James F Calvert Jr., MD is a Family Medicine Physician in Klamath Falls, Oregon. Practices as a sole proprietor. Licensed in Oregon.

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

2801 Daggett Ave
Klamath Falls, OR 97601-1106
Phone: (541) 883-6221
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD18000 (OR)

Record details

NPI number1477578961
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 13, 2006
Last updated in NPPESJuly 9, 2007

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