NPI age
17 years
Enumerated 2009-04-20
● Active
Type 1 · Individual
MR. Alfredo Diaz, OPTICIAN
Diaz is 1 of 2 technician/technologist providers in Eagle Pass and 1 of 498 in Texas.
Primary specialty
Technician/Technologist
Licensed in
—
0 states
Status
Active
No deactivations on record
Last NPPES update
2009-08-03
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 498 active technician/technologist providers in Texas.
NPI age
17 years
↑ 7 yr above median (10 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
10% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-04Enumerated in NPPES
2009
2026
Where they practice
Practice location
590 E. Main St. Ste D
Eagle Pass, TX 78852
Mailing address
1008 Trinity St.
Eagle Pass, TX 78852
Specialties
-
Technician/Technologist PrimaryOpticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.