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

Mark T Viehmann, MD

Individual provider Anesthesiology Physician · NPI 1134140940

Mark T Viehmann, MD is an Anesthesiology Physician in Madison, Indiana. Works from 2 locations. Licensed in Indiana.

Licensed in
IN
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

1373 E State Road 62
Madison, IN 47250-7328
Phone: (812) 801-0800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1125 W Jefferson St, Franklin, IN 46131-2140 — (317) 736-3576

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 01036844A (IN)

Record details

NPI number1134140940
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 23, 2024
Certification dateJuly 23, 2024
Mailing address2001 N Granville Ave, Muncie, IN 47303-2110

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