Tuyet Nguyen
NPI 1699197038 · Physician Assistant · Phoenix, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tuyet Nguyen is a Physician Assistant provider in Phoenix, AZ (NPI 1699197038).
Provider details
- NPI number
- 1699197038
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5980 (AZ)
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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
295 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 140 | $85 |
| Automated Urinalysis Test81003 | 33 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 33 | $104 |
| X-Ray of Chest, 2 Views71046 | 28 | $33 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19) and Influenza Virus Types a and B87636 | 25 | $134 |
| Inhalation Treatment for Airway Obstruction Or Sputum Production94640 | 13 |
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 |
|---|---|---|
| Cephalexin | 36 | 36 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 34 |
| Cefdinir | 33 | 31 |
| Mupirocin | 28 | 28 |
| Fluconazole | 25 | 25 |
| Azithromycin | 24 | 24 |
| Methylprednisolone | 24 | 24 |
| Fluticasone Propionate | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$54 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
- 2014-01-18
- Last updated
- 2017-04-14
Frequently asked questions
- What is Tuyet Nguyen's NPI number?
- Tuyet Nguyen's National Provider Identifier (NPI) is 1699197038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tuyet Nguyen's specialty?
- Tuyet Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tuyet Nguyen located?
- Tuyet Nguyen's practice location on file with NPPES is 1701 E Thomas Rd, Phoenix, AZ 85016-7646.
- What is Tuyet Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tuyet Nguyen is (602) 845-4445.
- Does Tuyet Nguyen accept Medicare?
- Tuyet Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tuyet Nguyen's NPI active?
- Yes — Tuyet Nguyen's NPI (1699197038) is active in the NPPES registry as of the last update on 2017-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.