Jennifer Nguyen, FNP-C
NPI 1609395649 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Nguyen, FNP-C is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1609395649).
Provider details
- NPI number
- 1609395649
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95007335 (CA)
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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 73 | 26 |
| Amlodipine Besylate | 44 | 17 |
| Losartan Potassium | 42 | 15 |
| Metformin Hcl | 38 | 13 |
| Tamsulosin Hcl | 26 | 13 |
| Chlorthalidone | 25 | — |
| Semaglutidebrand: Ozempic |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 2 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)
- 8405 Beverly BlvdLos Angeles, CA 90048-3401Phone: (323) 653-1990
Registry dates
- Enumerated
- 2017-09-11
- Last updated
- 2018-03-17
Frequently asked questions
- What is Jennifer Nguyen's NPI number?
- Jennifer Nguyen's National Provider Identifier (NPI) is 1609395649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Nguyen's specialty?
- Jennifer Nguyen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Nguyen located?
- Jennifer Nguyen's practice location on file with NPPES is 5205 Melrose Ave, Los Angeles, CA 90038-3144.
- What is Jennifer Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Nguyen is (323) 653-1990.
- Does Jennifer Nguyen accept Medicare?
- Jennifer Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Nguyen's NPI active?
- Yes — Jennifer Nguyen's NPI (1609395649) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.