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

Avera McKennan

Organization Hematology & Oncology Physician · NPI 1538135447

Avera McKennan is a Hematology & Oncology Physician in Sioux Falls, South Dakota. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

1000 E 23rd St Ste 200
Sioux Falls, SD 57105-2122
Phone: (605) 322-3035
Fax: (605) 322-3036
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X

Record details

NPI number1538135447
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Flicek — Ceo/President · (605) 322-8000
Other names Avera Medical Group Hematology, Transplant & Cellular Therapy Sioux Fa
NPI enumeratedFebruary 28, 2006
Last updated in NPPESJanuary 18, 2021
Certification dateJanuary 18, 2021
Mailing addressPo Box 86370, Sioux Falls, SD 57118-6370

Other providers in Sioux Falls