Wendy Nguyen, PA-C
NPI 1508249962 · Medical Physician Assistant · Downey, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Nguyen, PA-C is a Medical Physician Assistant provider in Downey, CA (NPI 1508249962).
Provider details
- NPI number
- 1508249962
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
367 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 367 | $118 |
Typical Medicare-allowed amounts for these services range $118–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 486 | 117 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 466 | 72 |
| Lidocaine | 272 | 86 |
| Diclofenac Sodium | 270 | 100 |
| Celecoxib | 213 | 79 |
| Baclofen | 212 | 83 |
| Pregabalin | 167 | 48 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$91 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
Additional practice locations (1)
- 9862 Chapman AveGarden Grove, CA 92841-2726Phone: (714) 640-3470Fax: (714) 640-3475
Registry dates
- Enumerated
- 2015-07-02
- Last updated
- 2018-08-11
Frequently asked questions
- What is Wendy Nguyen's NPI number?
- Wendy Nguyen's National Provider Identifier (NPI) is 1508249962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Nguyen's specialty?
- Wendy Nguyen is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wendy Nguyen located?
- Wendy Nguyen's practice location on file with NPPES is 11942 Paramount Blvd, Downey, CA 90242.
- What is Wendy Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Wendy Nguyen is (562) 923-6060.
- Does Wendy Nguyen accept Medicare?
- Wendy Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Nguyen's NPI active?
- Yes — Wendy Nguyen's NPI (1508249962) is active in the NPPES registry as of the last update on 2018-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.