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

Avera McKennan

Organization Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1013668698

Avera McKennan is an Addiction Medicine (Psychiatry & Neurology) Physician in Sioux Falls, South Dakota. Registered with an NPI since 2022.

In the registry since
2022
Specialties on file
2

Practice location Address checks out

4400 W 69th St Ste 3100
Sioux Falls, SD 57108-8170
Phone: (605) 504-3522
Fax: (605) 322-4345
Show map & directions

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

Specialties & licences

Addiction Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084A0401X
Nurse Practitioner Taxonomy 363L00000X

Record details

NPI number1013668698
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Flicek — President/Ceo · (605) 322-7915
Other names Avera Medical Group Addiction Medicine
NPI enumeratedJanuary 14, 2022
Last updated in NPPESJanuary 14, 2022
Certification dateJanuary 14, 2022
Mailing addressPo Box 86370, Sioux Falls, SD 57118-6370