JENNIFER LILLIAN O'NEILL
NPI 1063096501
Nurse Practitioner in Summit, NJ

Active since May 11, 2021PECOS EnrolledAccepts Medicare Assignment
33 OVERLOOK RD STE 201, SUMMIT, NJ 07901(908) 522-5040(908) 522-5041 Get Directions Write a Review

NPPES record last updated: June 29, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Jennifer Lillian O'neill NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER LILLIAN O'NEILL (NPI 1063096501) is an individual nurse practitioner in Summit, New Jersey, licensed in New Jersey (26NJ01147900) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Overlook Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1063096501
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameJENNIFER LILLIAN O'NEILL
Location Address33 OVERLOOK RD STE 201Summit, NJ 07901-3562
Mailing AddressPo Box 416457Boston, MA 02241-6457 · (844) 362-1735 · Fax (973) 290-7495
Fax(908) 522-5041
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 11, 2021
Last NPPES UpdateJune 29, 2022
NPPES CertifiedJune 29, 2022
NPI 1063096501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in NJ · 26NJ01147900
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

33 OVERLOOK RD STE 201, Summit, NJ 07901

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Jennifer Lillian O'neill 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.

PECOS PAC ID8224410626
PECOS Enrollment IDI20220802001363
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Overlook Medical Center

Acute Care Hospitals · Summit, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310051
Location99 Beauvoir AvenueSummit, NJ 07901 · Union County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant (Surgical)
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901
Urology
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901
Nurse Practitioner
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901
Physician Assistant (Surgical)
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901
Internal Medicine (Gastroenterology)
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901
Nurse Practitioner (Adult Health)
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901
Internal Medicine (Transplant Hepatology)
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901
Nurse Practitioner (Adult Health)
33 OVERLOOK RD STE 201
SUMMIT, NJ 07901

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 Jennifer O'neill's NPI number?

The NPI number for Jennifer O'neill is 1063096501. It was assigned to this individual provider in the NPPES registry on May 11, 2021.

Where is Jennifer O'neill located?

Jennifer O'neill practices at 33 Overlook Rd Ste 201, Summit, NJ 07901. The listed phone number is (908) 522-5040.

What is Jennifer O'neill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Jennifer O'neill enrolled in Medicare?

Yes. Jennifer O'neill 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.

What insurance does Jennifer O'neill accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Jennifer O'neill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jennifer O'neill affiliated with any hospitals?

According to CMS data, Jennifer O'neill is affiliated with Overlook Medical Center.

When was this NPI record last updated?

The NPPES record for Jennifer O'neill was last updated on June 29, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.