Y-Uyen Nguyen, M.D.
NPI 1033397187 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Y-Uyen Nguyen, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1033397187).
Provider details
- NPI number
- 1033397187
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 244330 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 385 | 100 |
| Amlodipine Besylate | 226 | 63 |
| Gabapentin | 177 | 35 |
| Omeprazole | 156 | 44 |
| Simvastatin | 152 | 36 |
| Alendronate Sodium | 145 | 36 |
| Losartan Potassium | 126 | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-31
- Last updated
- 2019-06-18
Frequently asked questions
- What is Y-Uyen Nguyen's NPI number?
- Y-Uyen Nguyen's National Provider Identifier (NPI) is 1033397187, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Y-Uyen Nguyen's specialty?
- Y-Uyen Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Y-Uyen Nguyen located?
- Y-Uyen Nguyen's practice location on file with NPPES is 268 Canal St, New York, NY 10013-3599.
- What is Y-Uyen Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Y-Uyen Nguyen is (212) 379-6998.
- Does Y-Uyen Nguyen accept Medicare?
- Y-Uyen Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Y-Uyen Nguyen's NPI active?
- Yes — Y-Uyen Nguyen's NPI (1033397187) is active in the NPPES registry as of the last update on 2019-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.