Tweelynn Nguyen, MD
NPI 1609454065 · Student in an Organized Health Care Education/Training Program · Fayetteville, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tweelynn Nguyen, MD is a Student in an Organized Health Care Education/Training Program provider in Fayetteville, AR (NPI 1609454065).
Provider details
- NPI number
- 1609454065
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 36 | 11 |
| Atorvastatin Calcium | 32 | 16 |
| Losartan Potassium | 27 | 15 |
| Levothyroxine Sodium | 23 | — |
| Furosemide | 15 | — |
| Rosuvastatin Calcium | 15 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4 across 1 record (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
- 2021-03-29
- Last updated
- 2024-10-25
- Certified
- 2021-03-29
Frequently asked questions
- What is Tweelynn Nguyen's NPI number?
- Tweelynn Nguyen's National Provider Identifier (NPI) is 1609454065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tweelynn Nguyen's specialty?
- Tweelynn Nguyen is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Tweelynn Nguyen located?
- Tweelynn Nguyen's practice location on file with NPPES is 1125 N College Ave, Fayetteville, AR 72703-1908.
- What is Tweelynn Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tweelynn Nguyen is (479) 521-8260.
- Does Tweelynn Nguyen accept Medicare?
- Tweelynn Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tweelynn Nguyen's NPI active?
- Yes — Tweelynn Nguyen's NPI (1609454065) 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.