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

Dr. James Knorr, MD

Individual provider Ophthalmology Physician · NPI 1306199773

Dr. James Knorr, MD is an Ophthalmology Physician in Yuba City, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2012
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

365 S Barrett Rd
Yuba City, CA 95991-5702
Phone: (530) 673-4945
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G18730 (CA)

Record details

NPI number1306199773
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 22, 2012
Last updated in NPPESOctober 22, 2012

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