LILY RUAN
NPI 1306997291
Nurse Practitioner - Adult Health in New York, NY
About Lily Ruan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILY RUAN (NPI 1306997291) is an individual adult health provider in New York, New York, licensed in New York (304190) and active in the NPI registry since January 2007. She 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)
Lily Ruan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Lily Ruan reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- 6 clinicians in this Medicare group
Brooklyn, NY 11235
- Reassigned Medicare billing, New York enrollment
- 17 clinicians in this Medicare group
Fair Lawn, NJ 07410
- Reassigned Medicare billing, New Jersey enrollment
- 48 clinicians in this Medicare group
West Hartford, CT 06107
- Reassigned Medicare billing, Connecticut enrollment
- 40 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 34 clinicians in this Medicare group
Westbrook, ME 04092
- Reassigned Medicare billing, Maine enrollment
- 17 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.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10119 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10119
NEW YORK, NY 10119
NEW YORK, NY 10119
NEW YORK, NY 10119
NEW YORK, NY 10119
NEW YORK, NY 10119
NEW YORK, NY 10119
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 Lily Ruan's NPI number?
The NPI number for Lily Ruan is 1306997291. It was assigned to this individual provider in the NPPES registry on January 16, 2007.
Where is Lily Ruan located?
Lily Ruan practices at 1 Penn Plaza, 7th Fl. Ste. 725 Evercare, New York, NY 10119. The listed phone number is (212) 216-6465.
What is Lily Ruan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Lily Ruan enrolled in Medicare?
Yes. Lily Ruan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lily Ruan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lily Ruan reassigns Medicare benefits to 6 organizations: New Concept Rehabilitation Medicine PC (Brooklyn, NY), Shore Medical PC (Brooklyn, NY), Visavis Health Care Medical Group Of Nj LLC (Fair Lawn, NJ), Visavis Health Care Medical Group Of Ct LLC (West Hartford, CT), Visavis Health Care Medical Group Of Nh LLC (Concord, NH) and 1 more organization, listed in the Medicare section above. 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 Lily Ruan'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 Lily Ruan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.