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

Avera McKennan

Organization Critical Care Medicine (Internal Medicine) Physician · NPI 1972837979

Avera McKennan is a Critical Care Medicine (Internal Medicine) Physician in Sioux Falls, South Dakota. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

1325 S Cliff Ave
Sioux Falls, SD 57105-1007
Phone: (605) 322-2460
Fax: (605) 322-2470
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X

Record details

NPI number1972837979
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Flicek — Ceo/President · (605) 322-8000
Other names Avera Medical Group Intensivists Sioux Falls; Avera Medical Group Intensivists Sioux Falls
NPI enumeratedSeptember 23, 2009
Last updated in NPPESOctober 24, 2018
Mailing address2400 S. Minnesota Ave., Ste. 100, Sioux Falls, SD 57105-3762

Other providers in Sioux Falls