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

William J. Andrews, MD

Individual provider Neurology Physician · NPI 1649487588

William J. Andrews, MD is a Neurology in Yankton, South Dakota. Graduated from University of Nebraska College of Medicine in 2005, 21 years ago. Practices with Avera McKennan, a 962-clinician group and accepts Medicare assignment. Licensed in Iowa and South Dakota.

Years since qualifying
21
Trained at
University of Nebraska College of Medicine
Licensed in
IA, SD
In the registry since
2007
Specialties on file
3
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

2525 Fox Run Pkwy Ste 204
Yankton, SD 57078-5371
Phone: (605) 655-1070
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 7690 (SD)
Neurology Physician Taxonomy 2084N0400X · Licence MD-38454 (IA)
Neurology Physician Taxonomy 2084N0400X · Licence R-7674 (IA)

Record details

NPI number1649487588
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2007
Last updated in NPPESJanuary 22, 2025
Certification dateJanuary 22, 2025
Mailing address2525 Fox Run Pkwy Ste 204, Yankton, SD 57078-5371

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Avera McKennan — 962 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare