Chinyere Onunaku, NP
NPI 1114467958 · Family Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chinyere Onunaku, NP is a Family Nurse Practitioner provider in New York, NY (NPI 1114467958).
Provider details
- NPI number
- 1114467958
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F341085 (NY)
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
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 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 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 266 | 79 |
| Amlodipine Besylate | 216 | 67 |
| Simvastatin | 147 | 41 |
| Metformin Hcl | 122 | 36 |
| Sitagliptin Phosphatebrand: Januvia | 116 | 33 |
| Omeprazole | 113 | 34 |
| Nifedipinebrand: Nifedipine Er | 80 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$435 across 19 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 (2)
- 1545 Atlantic AveBrooklyn, NY 11213-1122Phone: (718) 613-4000
- 1545 Atlantic AveBrooklyn, NY 11213-1122Phone: (718) 613-4000
Registry dates
- Enumerated
- 2017-02-27
- Last updated
- 2018-03-17
Frequently asked questions
- What is Chinyere Onunaku's NPI number?
- Chinyere Onunaku's National Provider Identifier (NPI) is 1114467958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chinyere Onunaku's specialty?
- Chinyere Onunaku is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chinyere Onunaku located?
- Chinyere Onunaku's practice location on file with NPPES is 1 Penn Plz Fl 8, New York, NY 10119-0899.
- What is Chinyere Onunaku's phone number?
- The practice phone number listed in the NPPES registry for Chinyere Onunaku is (347) 480-0510.
- Does Chinyere Onunaku accept Medicare?
- Chinyere Onunaku is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chinyere Onunaku's NPI active?
- Yes — Chinyere Onunaku's NPI (1114467958) 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.