NPI age
1 years
Enumerated 2025-03-20
● Active
Type 1 · Individual
MS. Sarah Marian Ouzounian Sidhu, APRN
Ouzounian Sidhu is 1 of 41 emergency medicine providers in The Woodlands and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-09-09
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
1 years
↓ 14 yr below median (15 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
1
In the 43% of peers with subspecialties
NPI lifetime · 2025 → 2026
2025-03Enumerated in NPPES
2025
2026
Where they practice
Practice location
23 Shinyrock Pl
The Woodlands, TX 773814412
Mailing address
23 Shinyrock Pl
The Woodlands, TX 773814412
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
-
Nurse PractitionerDefinition to come...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
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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.