Loann Trinh, D.O.
NPI 1548240799 · General Practice Physician · Austin, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Loann Trinh, D.O. is a General Practice Physician provider in Austin, TX (NPI 1548240799).
Provider details
- NPI number
- 1548240799
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- L1765 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-21
- Last updated
- 2013-02-28
Frequently asked questions
- What is Loann Trinh's NPI number?
- Loann Trinh's National Provider Identifier (NPI) is 1548240799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loann Trinh's specialty?
- Loann Trinh is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Loann Trinh located?
- Loann Trinh's practice location on file with NPPES is 8557 Research Blvd, Austin, TX 78758-7856.
- What is Loann Trinh's phone number?
- The practice phone number listed in the NPPES registry for Loann Trinh is (512) 836-7399.
- Does Loann Trinh accept Medicare?
- Loann Trinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Loann Trinh's NPI active?
- Yes — Loann Trinh's NPI (1548240799) is active in the NPPES registry as of the last update on 2013-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.