NPI age
17 years
Enumerated 2009-04-24
● Active
Type 1 · Individual
Enchun Mike Liu, MD
Liu is 1 of 20 ophthalmology providers in San Antonio and 1 of 139 in Texas.
Primary specialty
Ophthalmology
Plus 1 subspecialty
Licensed in
TX, MO
2 states
Status
Active
No deactivations on record
Last NPPES update
2019-08-12
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 139 active ophthalmology providers in Texas.
NPI age
17 years
≈ at median (16 yr)
State licenses
2 states
Top 71% — 28% of peers are multi-state
Subspecialties
1
In the 77% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-04Enumerated in NPPES
2009
2026
Where they practice
Practice location
9910 Huebner Rd, Ste 100
San Antonio, TX 782401342
Mailing address
9910 Huebner Rd, Ste 100
San Antonio, TX 782401342
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
6801 McPherson Rd, Ste 338
Laredo, TX 780416402
Location 3
315 N San Saba, Suite 924
San Antonio, TX 782073154
Specialties
-
Ophthalmology PrimaryAn ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
-
OphthalmologyAn 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...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 347266401 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 17 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 139 Ophthalmology providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- 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.