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

Katherine Leger, MD

Individual provider Internal Medicine Physician · NPI 1841796539

Katherine Leger, MD is an Internal Medicine Physician in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
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

2020 Zonal Ave # IRD720
Los Angeles, CA 90089-0121
Phone: (323) 409-7184
Fax: (323) 226-2738
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A175132 (CA)

Record details

NPI number1841796539
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 2, 2018
Last updated in NPPESFebruary 14, 2026
Certification dateFebruary 14, 2026

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