Helen Njoku
NPI 1528692217 · Nurse Practitioner · Downey, CA
Helen Njoku is a Nurse Practitioner provider in Downey, CA (NPI 1528692217).
Provider details
- NPI number
- 1528692217
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- NP95013264 (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
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 67 | 29 |
| Amlodipine Besylate | 53 | 20 |
| Losartan Potassium | 28 | — |
| Ibuprofen | 28 | 17 |
| Hydrochlorothiazide | 26 | — |
| Omeprazole | 25 | 14 |
| Fluticasone Propionate | 23 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 1 record (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
- 2020-03-03
- Last updated
- 2020-03-03
- Certified
- 2020-03-03
Frequently asked questions
- What is Helen Njoku's NPI number?
- Helen Njoku's National Provider Identifier (NPI) is 1528692217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Njoku's specialty?
- Helen Njoku is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helen Njoku located?
- Helen Njoku's practice location on file with NPPES is 11938 Paramount Blvd, Downey, CA 90242-2306.
- What is Helen Njoku's phone number?
- The practice phone number listed in the NPPES registry for Helen Njoku is (562) 923-6060.
- Is Helen Njoku's NPI active?
- Yes — Helen Njoku's NPI (1528692217) is active in the NPPES registry as of the last update on 2020-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.