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

Dr. Marshall Jay Keyes, MD

Individual provider Ophthalmology Physician · NPI 1598886533

Dr. Marshall Jay Keyes, MD is an Ophthalmology Physician in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

1964 Westwood Blvd Ste 110
Los Angeles, CA 90025-4651
Phone: (310) 446-1822
Fax: (310) 446-1362
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G26695 (CA)

Record details

NPI number1598886533
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 3, 2007
Last updated in NPPESMay 19, 2009

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