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

Lee James Klemens, MD

Individual provider Internal Medicine Physician · NPI 1023092715

Lee James Klemens, MD is an Internal Medicine Physician in Green Bay, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
In the registry since
2005
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

835 S Van Buren St
Green Bay, WI 54301-3526
Phone: (920) 496-4700
Fax: (920) 496-4705
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 39408 (WI)

Record details

NPI number1023092715
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESOctober 11, 2012

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