LEILA LIU-NGUYEN
NPI 1508424011
Nurse Practitioner - Adult Health in New York, NY
About Leila Liu-nguyen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEILA LIU-NGUYEN (NPI 1508424011) is an individual adult health provider in New York, New York, licensed in New York (309090) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Leila Liu-nguyen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Leila Liu-nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Little Silver, NJ 07739
- Reassigned Medicare billing, New Jersey enrollment
- 247 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 10025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10025
NEW YORK, NY 10025
NEW YORK, NY 10025
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 Leila Liu-nguyen's NPI number?
The NPI number for Leila Liu-nguyen is 1508424011. It was assigned to this individual provider in the NPPES registry on May 30, 2019.
Where is Leila Liu-nguyen located?
Leila Liu-nguyen practices at 1111 Amsterdam Ave, New York, NY 10025. The listed phone number is (212) 523-4000.
What is Leila Liu-nguyen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Leila Liu-nguyen enrolled in Medicare?
Yes. Leila Liu-nguyen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Leila Liu-nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leila Liu-nguyen reassigns Medicare benefits to Regional Cancer Care Associates LLC (Little Silver, NJ). The 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 Leila Liu-nguyen'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 Leila Liu-nguyen was last updated on May 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Leila Liu-Nguyen · NPI 1508424011
Adult Health physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 30, 2019.
## Identity
- **NPI:** 1508424011 (Entity type: Individual)
- **Enumerated:** May 30, 2019
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 309090 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1111 AMSTERDAM AVE, New York, NY 10025-1716
- **Phone:** (212) 523-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Regional Cancer Care Associates LLC (NPI 1770284820, Little Silver, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 30, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1508424011) · Data from the CMS NPPES public registry.