NPI age
20 years
Enumerated 2006-05-10
● Active
Type 1 · Individual
Glenn Edgar Bulan, M.D.
Bulan is 1 of 340 ophthalmology providers in Houston and 1 of 2155 in Texas.
Primary specialty
Ophthalmology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-03-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2155 active ophthalmology providers in Texas.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
1
In the 31% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Practice location
7710 Beechnut St Ste 100
Houston, TX 770743106
Mailing address
Po Box 3135, Dept 1
Houston, TX 772533135
Additional practice locations
4 secondary locations on file with NPPES.
Location 2
4977 Sweetwater Blvd
Sugar Land, TX 774793133
Location 3
7737 Southwest Fwy Ste 600
Houston, TX 770741823
Location 4
23960 Katy Fwy Ste 210
Katy, TX 774940890
Location 5
146 E Hospital Dr Ste 210
Angleton, TX 775154171
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...
-
OphthalmologyAn ophthalmologist who specializes in pediatric ophthalmology and strabismus management. The subspecialty includes the medical and surgical management of eye disorders found in children. Some of the more common disorders include...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 177470502 |
Practice context
Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new ophthalmology providers have been added in Houston in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 2155 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.