Thuy-Vy Nguyen, PA-C
NPI 1205490521 · Physician Assistant · San Diego, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thuy-Vy Nguyen, PA-C is a Physician Assistant provider in San Diego, CA (NPI 1205490521).
Provider details
- NPI number
- 1205490521
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
547 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 190 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $84 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 58 | $52 |
| Destruction of Skin Growth, 1-14 Growths17110 | 47 | $109 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 38 | $102 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 103 | 54 |
| Triamcinolone Acetonide | 62 | 41 |
| Betamethasone Dipropionate | 56 | 37 |
| Clindamycin Phosphate | 34 | 15 |
| Clobetasol Propionate | 31 | 21 |
| Hydrocortisone | 24 | 19 |
| Calcipotriene | 21 | 11 |
| Ammonium Lactate | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,837 across 81 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
- 2019-04-23
- Last updated
- 2022-01-18
- Certified
- 2022-01-18
Frequently asked questions
- What is Thuy-Vy Nguyen's NPI number?
- Thuy-Vy Nguyen's National Provider Identifier (NPI) is 1205490521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thuy-Vy Nguyen's specialty?
- Thuy-Vy Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thuy-Vy Nguyen located?
- Thuy-Vy Nguyen's practice location on file with NPPES is 4060 4th Ave Ste 415, San Diego, CA 92103-2121.
- What is Thuy-Vy Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thuy-Vy Nguyen is (619) 298-9808.
- Does Thuy-Vy Nguyen accept Medicare?
- Thuy-Vy Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thuy-Vy Nguyen's NPI active?
- Yes — Thuy-Vy Nguyen's NPI (1205490521) is active in the NPPES registry as of the last update on 2022-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.