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

Dr. R Timothy Fitzner, MD

Individual provider Emergency Medicine Physician · NPI 1740237999

Dr. R Timothy Fitzner, MD is an Emergency Medicine Physician in Ladysmith, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
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

900 College Ave W
Ladysmith, WI 54848-2116
Phone: (715) 532-5561
Fax: (715) 532-9809
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 37610 (WI)

Record details

NPI number1740237999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2006
Last updated in NPPESApril 11, 2008

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