NPI age
1 years
Enumerated 2024-08-01
● Active
Type 1 · Individual
MS. Winny Ouro, AA
Ouro is 1 of 105 anesthesiologist assistant providers in Dallas and 1 of 500 in Texas.
Primary specialty
Anesthesiologist Assistant
Plus 1 subspecialty
Licensed in
TX, MO
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-01-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 500 active anesthesiologist assistant providers in Texas.
NPI age
1 years
↓ 5 yr below median (6 yr)
State licenses
2 states
Top 86% — 13% of peers are multi-state
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2024 → 2026
2024-08Enumerated in NPPES
2024
2026
Where they practice
Practice location
12222 Merit Dr Ste 600
Dallas, TX 752513294
Mailing address
Po Box 840853
Dallas, TX 752840853
Additional practice locations
1 secondary location on file with NPPES.
Location 2
615 S New Ballas Rd
Saint Louis, MO 631418221
Specialties
-
Anesthesiologist Assistant PrimaryAn individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a...
Practice context
Part of a multi-provider practice. 942 other active providers share this practice address in NPPES.
Recently enumerated nearby: 4 new anesthesiologist assistant providers have been added in Dallas in the last 180 days.
See all →
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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.