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

Dr. Jonathan L Klein, MD

Individual provider Hematology (Pathology) Physician · NPI 1114239308

Dr. Jonathan L Klein, MD is a Hematology (Pathology) Physician in Maryville, Tennessee. Licensed in Missouri and Tennessee. Registered with an NPI since 2010.

Licensed in
MO, TN
In the registry since
2010
Specialties on file
4
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

250 E Broadway Ave
Maryville, TN 37804-5782
Phone: (865) 380-9746
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Pathology) Physician (primary) Taxonomy 207ZH0000X · Licence 2010003222 (MO)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 2010003222 (MO)
Clinical Pathology/Laboratory Medicine Physician Taxonomy 207ZP0105X · Licence 2010003222 (MO)
Molecular Genetic Pathology (Pathology) Physician Taxonomy 207ZP0007X · Licence 487634 (TN)

Record details

NPI number1114239308
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2010
Last updated in NPPESOctober 10, 2012