IVAN LI NP
NPI 1295587798
Nurse Practitioner in Commack, NY
About Ivan Li Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IVAN LI NP (NPI 1295587798) is an individual nurse practitioner in Commack, New York, licensed in New York (311752) and active in the NPI registry since April 2024. He is enrolled in Medicare PECOS.
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 (PECOS)
Ivan Li Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ivan Li reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11214
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Brooklyn, NY 11214
- Reassigned Medicare billing, New York enrollment
- 2 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11725 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 Ivan Li's NPI number?
The NPI number for Ivan Li is 1295587798. It was assigned to this individual provider in the NPPES registry on April 5, 2024.
Where is Ivan Li located?
Ivan Li practices at 214 Indian Head Rd, Commack, NY 11725. The listed phone number is (917) 607-3818.
What is Ivan Li's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Ivan Li enrolled in Medicare?
Yes. Ivan Li is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ivan Li's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Li reassigns Medicare benefits to 2 organizations: Li Family Medical PLLC (Brooklyn, NY) and Simon Li Medical PLLC (Brooklyn, NY). 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 Ivan Li's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ivan Li was last updated on April 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.