Shauna Trinh, M.D.
NPI 1194250431 · Vascular Surgery Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shauna Trinh, M.D. is a Vascular Surgery Physician provider in Riverside, CA (NPI 1194250431).
Provider details
- NPI number
- 1194250431
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A158517 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$534 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-24
- Last updated
- 2024-10-25
- Certified
- 2024-07-04
Frequently asked questions
- What is Shauna Trinh's NPI number?
- Shauna Trinh's National Provider Identifier (NPI) is 1194250431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shauna Trinh's specialty?
- Shauna Trinh is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Shauna Trinh located?
- Shauna Trinh's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Shauna Trinh's phone number?
- The practice phone number listed in the NPPES registry for Shauna Trinh is (951) 353-4960.
- Does Shauna Trinh accept Medicare?
- Shauna Trinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shauna Trinh's NPI active?
- Yes — Shauna Trinh's NPI (1194250431) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.