John S Demare Do PC in Sterling Heights, MI
This organization bills under NPI 1063527901, an organization record issued on Aug 20, 2006 with the primary taxonomy Family Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1063527901
- Legal name
- John S Demare Do PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 13700 19 MILE RD, Sterling Heights, MI 48313
- Phone
- 586-247-6020
- Enumerated
- Aug 20, 2006
- Record updated
- Aug 16, 2023
- Authorized official
- Office Manager (title as filed)
4 clinicians CMS lists with John S Demare Do in Sterling Heights
- John Demare, DOFamily Medicine Physician1427031756
- Frank Diponio, DOFamily Medicine Physician1558344887
- Kathrine Kranz, PAPhysician Assistant1790917953
- Steven Shepherd, DOFamily Medicine Physician1225018534
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Michigan 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.