NPI age
8 years
Enumerated 2017-06-02
● Active
Type 1 · Individual
DR. Timothy Peter Sipos, MD
Sipos is 1 of 340 ophthalmology providers in Houston and 1 of 2155 in Texas.
Primary specialty
Ophthalmology
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-01-22
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
8 years
↓ 11 yr below median (19 yr)
State licenses
1 state
9% of peers hold multiple states
Subspecialties
0
31% of peers hold subspecialties
NPI lifetime · 2017 → 2026
2017-06Enumerated in NPPES
2017
2026
Where they practice
Practice location
902 Frostwood Dr Ste 256
Houston, TX 770242418
Mailing address
21502 Merchants Way Ste A
Katy, TX 774492515
Additional practice locations
7 secondary locations on file with NPPES.
Location 2
21502 Merchants Way Ste A
Katy, TX 774492515
Location 3
1025 Birdsong Dr Ste A
Baytown, TX 775213205
Location 4
12140 East Fwy
Houston, TX 770291918
Location 5
18545 W Lake Houston Pkwy
Humble, TX 773463392
Location 6
117 Circle Way St
Lake Jackson, TX 775665233
Location 7
3100 Weslayan St Ste 400
Houston, TX 770275752
Location 8
1435 Highway 6 Ste 202
Sugar Land, TX 774784996
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 |
|---|---|---|
| 05 (TX) | 1487182473 |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 2 new ophthalmology providers have been added in Houston in the last 180 days.
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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.