Tu-Uyen Tran, PA
NPI 1598293748 · Medical Physician Assistant · Spring Valley, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tu-Uyen Tran, PA is a Medical Physician Assistant provider in Spring Valley, CA (NPI 1598293748).
Provider details
- NPI number
- 1598293748
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 54588 (CA)
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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 110 | 47 |
| Amlodipine Besylate | 52 | 16 |
| Losartan Potassium | 49 | 22 |
| Alendronate Sodium | 42 | — |
| Metformin Hcl | 34 | 14 |
| Lisinopril | 32 | 14 |
| Empagliflozinbrand: Jardiance |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$113 across 5 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
- 2017-06-01
- Last updated
- 2020-12-31
- Certified
- 2020-12-30
Frequently asked questions
- What is Tu-Uyen Tran's NPI number?
- Tu-Uyen Tran's National Provider Identifier (NPI) is 1598293748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tu-Uyen Tran's specialty?
- Tu-Uyen Tran is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tu-Uyen Tran located?
- Tu-Uyen Tran's practice location on file with NPPES is 8788 Jamacha Rd, Spring Valley, CA 91977-4035.
- What is Tu-Uyen Tran's phone number?
- The practice phone number listed in the NPPES registry for Tu-Uyen Tran is (619) 515-2555.
- Does Tu-Uyen Tran accept Medicare?
- Tu-Uyen Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tu-Uyen Tran's NPI active?
- Yes — Tu-Uyen Tran's NPI (1598293748) is active in the NPPES registry as of the last update on 2020-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.