NPI age
1 years
Enumerated 2025-05-06
● Active Type 2 · Organization
Cornerstone Eye Associates, Pllc
Cornerstone Eye Associates, Pllc is 1 of 2155 ophthalmology organizations in Texas.
Primary specialty
Ophthalmology
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Chu
Owner
Last NPPES update
2025-10-22
Source: monthly bulk 2026-05
How this organization compares
Across 2155 active ophthalmology providers in Texas.
NPI age
1 years
↓ 18 yr below median
Practice locations
2
1 secondary on file
Subspecialties
0
NPI lifetime · 2025 → 2026
2025-05Enumerated in NPPES
2025
2026
Where they practice
Primary practice location
399 W Campbell Rd Ste 400
Richardson, TX 750803636
Mailing address
399 W Campbell Rd Ste 400
Richardson, TX 750803636
Additional practice locations
1 secondary location on file with NPPES.
Location 2
12222 Merit Dr Ste 1420
Dallas, TX 752512283
Authorized official
Claire Y Chu, MD
Owner
📞 2148623219
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Lyle Teska, MD Ophthalmology NPI 1417987496
Specialties
-
Ophthalmology PrimaryAn ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual...
Practice context
Multi-provider organization. 1 individual provider on file at this primary address. Plus 1 secondary practice location.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.