Michael Wadzinski, PC in Sioux City, IA
This organization bills under NPI 1629291992, an organization record issued on Apr 11, 2007 with the primary taxonomy Ophthalmology Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1629291992
- Legal name
- Michael Wadzinski, PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- Practice location
- 2800 PIERCE ST SUITE 404, Sioux City, IA 51104
- Phone
- 712-226-3937
- Enumerated
- Apr 11, 2007
- Record updated
- Jun 11, 2008
- Authorized official
- President (title as filed)
1 clinician CMS lists with Michael Wadzinski in Sioux City
- Rachel Korver, ODOptometrist1235023409
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Iowa 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.