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

Claude Kathy Marquis, MD

Individual provider Family Medicine Physician · NPI 1568063923

Claude Kathy Marquis, MD is a Family Medicine Physician in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020
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

400 S June St
Los Angeles, CA 90020-4812
Phone: (310) 457-3606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G67690 (CA)

Record details

NPI number1568063923
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 3, 2020
Last updated in NPPESNovember 3, 2020
Certification dateNovember 3, 2020

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