JAMES K KILONZO APN-C
NPI 1225766538
Nurse Practitioner - Primary Care in West Orange, NJ
About James K Kilonzo Apn-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES K KILONZO APN-C (NPI 1225766538) is an individual primary care provider in West Orange, New Jersey, licensed in New Jersey (26NJ01348700) and active in the NPI registry since August 2022. He is enrolled in Medicare PECOS, is affiliated with The University Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
James K Kilonzo Apn-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show James Kilonzo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 13 clinicians in this Medicare group
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 40 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The University Hospital
Acute Care Hospitals · Newark, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07052 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James Kilonzo's NPI number?
The NPI number for James Kilonzo is 1225766538. It was assigned to this individual provider in the NPPES registry on August 13, 2022.
Where is James Kilonzo located?
James Kilonzo practices at 8 Fremont St, West Orange, NJ 07052. The listed phone number is (973) 951-5304.
What is James Kilonzo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is James Kilonzo enrolled in Medicare?
Yes. James Kilonzo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for James Kilonzo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Kilonzo reassigns Medicare benefits to 2 organizations: University Physician Associates Of New Jersey Inc (Newark, NJ) and University Hospital (Newark, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Kilonzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is James Kilonzo affiliated with any hospitals?
According to CMS data, James Kilonzo is affiliated with The University Hospital.
When was this NPI record last updated?
The NPPES record for James Kilonzo was last updated on August 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# James K Kilonzo, APN-C · NPI 1225766538
Primary Care physician in West Orange, New Jersey. Individual provider, active in the CMS NPPES registry since August 13, 2022.
## Identity
- **NPI:** 1225766538 (Entity type: Individual)
- **Enumerated:** August 13, 2022
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 26NJ01348700 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8 FREMONT ST, West Orange, NJ 07052-6109
- **Phone:** (973) 951-5304
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Physician Associates Of New Jersey Inc (NPI 1780694380, Newark, NJ); University Hospital (NPI 1609178276, Newark, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 13, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1225766538) · Data from the CMS NPPES public registry.