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AVERA MCKENNAN
NPI 1770558405
Internal Medicine in Sioux Falls, SD

Active since February 17, 2006
6100 S LOUISE AVE STE 1120, SIOUX FALLS, SD 57108(605) 504-1700 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 12, 2026, Nov 1, 2019, Oct 24, 2018 (3 updates tracked since 2018).

About Avera Mckennan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AVERA MCKENNAN (NPI 1770558405), doing business as Avera Internal Medicine, is a healthcare organization registered as an internal medicine in Sioux Falls, South Dakota and active in the NPI registry since February 2006. The organization maintains 2 additional practice locations and lists Ronald J Place, Ceo/president, as its authorized official.

NPPES Registry Identity

NPI1770558405
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameAVERA MCKENNAN
Location Address6100 S LOUISE AVE STE 1120Sioux Falls, SD 57108-6021
Mailing AddressPo Box 86370Sioux Falls, SD 57118-6370 · (605) 322-7510 · Fax (605) 322-6475
Phone(605) 504-1700
Organization SubpartNo
Authorized OfficialRonald J PlaceCeo/president · (605) 322-8000
Enumeration DateFebruary 17, 2006
Last NPPES UpdateMarch 12, 20263 updates tracked since enumeration
NPPES CertifiedMarch 12, 2026
✔ NPI 1770558405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6100 S LOUISE AVE STE 1120, Sioux Falls, SD 57108
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Other Names 2

Doing Business AsAvera Internal Medicine
Doing Business AsAvera Medical Group Internal Medicine Sioux Falls

Secondary Practice Locations 2

Location 11600 S Highline Ave Ste 210Sioux Falls, SD 57110-1008 · Phone (605) 504-5780 · Fax (605) 504-5781
Location 21301 S Cliff Ave Ste 400Sioux Falls, SD 57105-1023 · Phone (605) 322-5750 · Fax (605) 322-5799

Other Identifiers 8

Other30B74GUMN · Blue Plus
Other370624200SD · Dept Of Labor
Other0006020SD · Bcbs
Other30B74GUMN · Blue Cross
Other59767SD · Healthpartners
Medicaid068417100MN
Other92411422901MN · Primewest
Medicaid0532341IA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AARON BURKHARDT DO
Internal Medicine
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700
ERIC M NOYES MSN, CNP
Nurse Practitioner
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700
PAUL R. KAFFAR CNP
Nurse Practitioner (Family)
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700
JULIE JEFFERIS-WOODIS CNP
Nurse Practitioner (Family)
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700
JEAN MARIE LAGESON MD
Internal Medicine
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700
NEIL R BRUMMOND MD
Internal Medicine
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700
DR. SOPHIE M TWO HAWK M.D.
Internal Medicine
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700
ALISSA JO BRUMMOND MD
Internal Medicine
6100 S LOUISE AVE STE 1120
SIOUX FALLS, SD 57108
Lincoln County (605) 504-1700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Avera Mckennan's NPI number?

The NPI number for Avera Mckennan is 1770558405. It was assigned to this organization in the NPPES registry on February 17, 2006. The provider is doing business as Avera Internal Medicine and Avera Medical Group Internal Medicine Sioux Falls.

Where is Avera Mckennan located?

Avera Mckennan is located at 6100 S Louise Ave Ste 1120, Sioux Falls, SD 57108. The listed phone number is (605) 504-1700.

What is Avera Mckennan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

What insurance does Avera Mckennan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Avera Health Plans and 1 other insurer list Avera Mckennan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Avera Mckennan was last updated on March 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.