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

Avera McKennan

Organization Emergency Medicine Physician · NPI 1679140396

Avera McKennan is an Emergency Medicine Physician in Flandreau, South Dakota. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
5

Practice location Address checks out

212 N Prairie St
Flandreau, SD 57028-1243
Phone: (605) 997-2471
Fax: (605) 997-2418
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X
Emergency Medicine Physician Taxonomy 207P00000X
Internal Medicine Physician Taxonomy 207R00000X
Physician Assistant Taxonomy 363A00000X
Nurse Practitioner Taxonomy 363L00000X

Record details

NPI number1679140396
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Flicek — President/Ceo · (605) 322-7915
Other names Avera Medical Group Flandreau
NPI enumeratedJune 10, 2021
Last updated in NPPESJune 10, 2021
Certification dateJune 10, 2021
Mailing addressPo Box 5045 Pfs Prov Enrlmt Palm Place, Sioux Falls, SD 57117-5045