Dakota Vascular Prof LLC in Sioux Falls, SD
This organization bills under NPI 1407591258, an organization record issued on May 4, 2022 with the primary taxonomy Vascular Surgery Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1407591258
- Legal name
- Dakota Vascular Prof LLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- Practice location
- 3801 S ELMWOOD AVE, Sioux Falls, SD 57105
- Phone
- 605-306-6100
- Enumerated
- May 4, 2022
- Record updated
- Jun 19, 2025
- Authorized official
- Chief Of Operations (title as filed)
3 clinicians CMS lists with Dakota Vascular Prof in Sioux Falls
- Gregory NissenVascular Surgery Physician1174813729
- Brandi Schave, NP-CFamily Nurse Practitioner1689155335
- Chelsea Twamley, CNPFamily Nurse Practitioner1760615074
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the South Dakota secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- 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.