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

Dr. Timothy A. Nydam, MD

Individual provider Emergency Medicine Physician · NPI 1972714533

Dr. Timothy A. Nydam, MD is an Emergency Medicine Physician in Sioux Falls, South Dakota. Practices as a sole proprietor and works from 2 locations. Licensed in Kansas and South Dakota.

Licensed in
KS, SD
In the registry since
2007
Specialties on file
2
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 E 54th St N Ste 200
Sioux Falls, SD 57104-0686
Phone: (605) 328-9300
Show map & directions

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

Additional practice locations (1)

  • 1585 3rd St, Fort Polk, LA 71459-5102 — (337) 531-3701

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 10115 (SD)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 04-37803 (KS)

Record details

NPI number1972714533
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 25, 2007
Last updated in NPPESJanuary 21, 2025
Certification dateJanuary 21, 2025

Other providers in Sioux Falls