Charles E Lyon, Md, Apmc in Shreveport, LA
This organization bills under NPI 1689789562, an organization record issued on Aug 20, 2006 with the primary taxonomy Optometrist. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1689789562
- Legal name
- Charles E Lyon, Md, Apmc
- Entity
- Type 2 · organization
- Primary taxonomy
- Optometrist 152W00000X
- Practice location
- 836 OLIVE ST, Shreveport, LA 71104
- Phone
- 318-222-8421
- Enumerated
- Aug 20, 2006
- Record updated
- Sep 11, 2025
- Authorized official
- President (title as filed)
1 clinician CMS lists with Charles E Lyon Md Apmc in Shreveport
- Karen Dumesnil, DOOptometrist1558978700
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Louisiana secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 152W00000X Optometrist
- 207W00000X Ophthalmology Physician
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.