Williamson Eye Center in Baton Rouge, LA
This location of Williamson Eye Center bills under NPI 1790004398, an organization record issued on May 21, 2010 with the primary taxonomy Ophthalmology Physician. It is one of 10 NPIs registered under this name and one of 4 in Baton Rouge; each clinician who sees you there has their own NPI and license.
- Legal name
- Williamson Eye Center
- Entity
- Type 2 · organization
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- Practice location
- 18135 E PETROLEUM DR SUITE E, Baton Rouge, LA 70809
- Phone
- 225-752-0393
- Enumerated
- May 21, 2010
- Record updated
- May 21, 2010
- Authorized official
- Md, Medical Director, Owner (title as filed)
The other 3 Baton Rouge NPIs
- Williamson Eye Center550 CONNELLS PARK LN · issued Jun 16, 20051841295888
- Williamson Eye Center3403 PERKINS ROAD SUITE 3 · issued Jun 10, 20101518287788
- Williamson Eye Center9001 SUMMA AVE FL 2 · issued Mar 6, 20191134687403
10 clinicians CMS lists with Williamson Eye Center in Baton Rouge
- Edwin Adams, ODOptometrist1437155793
- Howard Chen, MDOphthalmology Physician1619537776
- Andrew Leto, ODOptometrist1093387144
- Idell Mitchell, ODOptometrist1306406269
- Clayton Patrick, MDOphthalmology Physician1750812194
- Lawrence Pham, ODOptometrist1730444704
- Khanh Trinh, ODOptometrist1811201916
- Blake Williamson, MD, MPH, MSOphthalmology Physician1720370067
- Charles Williamson, MDOphthalmology Physician1396740122
- William Williamson, MDOphthalmology Physician1114924560
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Every location registered under this name, in 7 cities.
See every locationChecking 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
- 152WC0802X Corneal and Contact Management Optometrist
- 207W00000X Ophthalmology Physician
- 332H00000X Eyewear Supplier
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.
Which Baton Rouge NPI should I use?
Ask the office which NPI it bills under; all 4 Baton Rouge NPIs are registered under the same name.
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.