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

James S Umber, MD

Individual provider Orthopaedic Surgery Physician · NPI 1750498523

James S Umber, MD is an Orthopaedic Surgery Physician in Red Bluff, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
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

2540 Sister Mary Columba Dr
Red Bluff, CA 96080
Phone: (530) 528-8899
Fax: (530) 528-8898
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G36490 (CA)

Record details

NPI number1750498523
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 25, 2006
Last updated in NPPESNovember 14, 2007
Mailing addressPo Box 8640, Red Bluff, CA 96080

Other providers in Red Bluff