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

Dr. James P Zwach, MD

Individual provider Family Medicine Physician · NPI 1649246422

Dr. James P Zwach, MD is a Family Practice in Sioux Falls, South Dakota. Graduated from University of Minnesota Medical School in 1999, 27 years ago. Works from 2 locations. Licensed in Minnesota.

Years since qualifying
27
Trained at
University of Minnesota Medical School
Licensed in
MN
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

4405 E 26th St
Sioux Falls, SD 57103-4187
Phone: (605) 328-9000
Show map & directions

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

Additional practice locations (1)

  • 610 30th Ave W, Alexandria, MN 56308-3426 — (320) 763-5123

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 42794 (MN)

Record details

NPI number1649246422
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 23, 2006
Last updated in NPPESApril 24, 2024
Certification dateApril 24, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Sioux Falls