Winnie Tran
NPI 1447937552 · Physician Assistant · San Gabriel, CA
Winnie Tran is a Physician Assistant provider in San Gabriel, CA (NPI 1447937552).
Provider details
- NPI number
- 1447937552
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 408 | 244 |
| Losartan Potassium | 263 | 146 |
| Amlodipine Besylate | 228 | 134 |
| Metformin Hcl | 171 | 96 |
| Azelastine Hcl | 102 | 73 |
| Alendronate Sodium | 94 | 60 |
| Levocetirizine Dihydrochloride | 94 | 78 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$265 across 3 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
- 2023-06-30
- Last updated
- 2023-06-30
- Certified
- 2023-06-27
Frequently asked questions
- What is Winnie Tran's NPI number?
- Winnie Tran's National Provider Identifier (NPI) is 1447937552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Winnie Tran's specialty?
- Winnie Tran is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Winnie Tran located?
- Winnie Tran's practice location on file with NPPES is 415 W Valley Blvd Unit C, San Gabriel, CA 91776-3728.
- What is Winnie Tran's phone number?
- The practice phone number listed in the NPPES registry for Winnie Tran is (626) 943-9240.
- Is Winnie Tran's NPI active?
- Yes — Winnie Tran's NPI (1447937552) is active in the NPPES registry as of the last update on 2023-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.