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

Mr. Marcus J Lemley, MD

Individual provider Ophthalmology Physician · NPI 1558304147

Mr. Marcus J Lemley, MD is an Ophthalmology Physician in Monrovia, California. Practices as a sole proprietor. Licensed in California.

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

855 W Foothill Blvd
Monrovia, CA 91016-1938
Phone: (626) 305-9100
Fax: (626) 305-9150
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence G16828 (CA)

Record details

NPI number1558304147
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 13, 2006
Last updated in NPPESNovember 1, 2016

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