NPI age
18 years
Enumerated 2007-09-10
● Active Type 2 · Organization
Tom H. Sun, M.d., P.A.
Tom H. Sun, M.d., P.A. is 1 of 2155 ophthalmology organizations in Texas.
Primary specialty
Ophthalmology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Sun
President
Last NPPES update
2007-09-26
Source: monthly bulk 2026-05
How this organization compares
Across 2155 active ophthalmology providers in Texas.
NPI age
18 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-09Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
455 School St Ste 47
Tomball, TX 773754688
Mailing address
455 School St Ste 47
Tomball, TX 773754688
Authorized official
Tom H Sun, M.D.
President
📞 2813517483
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...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 0043HG | BLUE CROSS BLUE SHIELD |
| 05 (TX) | 1492415-01 |
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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