Catherine Nwanonyiri
NPI 1144984659 · Psychiatric/Mental Health Nurse Practitioner · Somerset, NJ
Catherine Nwanonyiri is a Psychiatric/Mental Health Nurse Practitioner provider in Somerset, NJ (NPI 1144984659).
Provider details
- NPI number
- 1144984659
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ01214600 (NJ)
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
4 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 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
- 2021-10-30
- Last updated
- 2021-10-30
- Certified
- 2021-10-30
Frequently asked questions
- What is Catherine Nwanonyiri's NPI number?
- Catherine Nwanonyiri's National Provider Identifier (NPI) is 1144984659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Nwanonyiri's specialty?
- Catherine Nwanonyiri is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Nwanonyiri located?
- Catherine Nwanonyiri's practice location on file with NPPES is 1 S Grosser Pl, Somerset, NJ 08873-2883.
- What is Catherine Nwanonyiri's phone number?
- The practice phone number listed in the NPPES registry for Catherine Nwanonyiri is (732) 266-1713.
- Is Catherine Nwanonyiri's NPI active?
- Yes — Catherine Nwanonyiri's NPI (1144984659) is active in the NPPES registry as of the last update on 2021-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.