NPI age
20 years
Enumerated 2006-01-21
● Active
Type 1 · Individual
Loann T Trinh, D.O.
Trinh is 1 of 85 general practice providers in Austin and 1 of 2087 in Texas.
Primary specialty
General Practice
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-02-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2087 active general practice providers in Texas.
NPI age
20 years
↑ 10 yr above median (10 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
2
In the 33% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-01Enumerated in NPPES
2006
2026
Where they practice
Practice location
8557 Research Blvd, Suite # 128
Austin, TX 787587856
Mailing address
8557 Research Blvd Ste 128
Austin, TX 787587855
Specialties
-
General Practice PrimaryA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
-
Emergency MedicineAn 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....
-
Family MedicineA family medicine physician that is trained to be responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 156157303 | |
| 05 (TX) | 156157307 | |
| 01 (TX) | 8K3000 | BCBS OF TEXAS |
| 01 (TX) | 8V0603 | BLUE SHIELD |
| 01 (TX) | P00157288 | RAILROAD MCARE PROV NO |
| 05 (TX) | 156157306 | |
| 05 (TX) | 156157308 | |
| 01 (TX) | 8W2942 | BLUE SHIELD |
| 05 (TX) | 161008101 |
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 3 new general practice providers have been added in Austin in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 2087 General Practice 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.