GNI NEUROSERVICES LLC
NPI 1851794903
Neurological Surgery in Lawrenceville, NJ
About Gni Neuroservices Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GNI NEUROSERVICES LLC (NPI 1851794903) is a healthcare organization registered as a neurological surgery in Lawrenceville, New Jersey and active in the NPI registry since October 2014. The organization maintains 2 additional practice locations and lists Donald J. Damico, Vice President, Administration, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gni Neuroservices Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
31Medicare enrollment records show 31 clinicians reassign Medicare billing to Gni Neuroservices LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 31Lawrenceville, NJ 08648
Lawrenceville, NJ 08648
Pennington, NJ 08540
East Norriton, PA 19403
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Gni Neuroservices LLC's NPI number?
The NPI number for Gni Neuroservices LLC is 1851794903. It was assigned to this organization in the NPPES registry on October 3, 2014.
Where is Gni Neuroservices LLC located?
Gni Neuroservices LLC is located at 3100 Princeton Pike Bldg 3 Suite D, Lawrenceville, NJ 08648. The listed phone number is (844) 464-6387.
What is Gni Neuroservices LLC's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Gni Neuroservices LLC enrolled in Medicare?
Yes. Gni Neuroservices LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gni Neuroservices LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 31 clinicians in 6 Medicare specialties reassign their Medicare billing to Gni Neuroservices LLC. A 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 the clinician's services. The largest specialties are Neurology (18), Neurosurgery (8) and Nurse Practitioner (2). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Gni Neuroservices LLC accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and Highmark Blue Cross Blue Shield Delaware list Gni Neuroservices LLC 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.
When was this NPI record last updated?
The NPPES record for Gni Neuroservices LLC was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.