NPPES file of Aug 9, 2026

Michael E Peterson Md PC in Mitchell, SD

This organization bills under NPI 1346339777, an organization record issued on Oct 12, 2006 with the primary taxonomy Radiation Oncology Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1346339777
Legal name
Michael E Peterson Md PC
Entity
Type 2 · organization
Primary taxonomy
Radiation Oncology Physician 2085R0001X
Practice location
605 N FOSTER, Mitchell, SD 57301
Phone
605-668-8850
Mailing address
Yankton, SD
Enumerated
Oct 12, 2006
Record updated
Feb 11, 2008
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

Checking an organization

  1. Confirm the business with the South Dakota secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.