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

Jon Klein, MD

Individual provider Nephrology Physician · NPI 1508847542

Jon Klein, MD is a Nephrology Physician in Louisville, Kentucky. Licensed in Kentucky. Registered with an NPI since 2005.

Licensed in
KY
In the registry since
2005
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

615 S Preston St
Louisville, KY 40202-1715
Phone: (502) 852-5757
Fax: (502) 852-7643
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 22344 (KY)

Record details

NPI number1508847542
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 8, 2005
Last updated in NPPESJuly 8, 2007

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