OI LEE TIFFANY WONG MSN
NPI 1427699057
Nurse Practitioner - Gerontology in New York, NY
About Oi Lee Tiffany Wong Msn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OI LEE TIFFANY WONG MSN (NPI 1427699057) is an individual gerontology provider in New York, New York, licensed in New York (F-312189-01) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Yale University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Oi Lee Tiffany Wong Msn 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.
Medicare Billing Reassignments
2Medicare enrollment records show Oi Lee Wong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 112 clinicians in this Medicare group
Farmington, CT 06030
- Reassigned Medicare billing, Connecticut enrollment
- 788 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 5
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 10021
NEW YORK, NY 10021
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 Oi Lee Wong's NPI number?
The NPI number for Oi Lee Wong is 1427699057. It was assigned to this individual provider in the NPPES registry on October 4, 2019.
Where is Oi Lee Wong located?
Oi Lee Wong practices at 428 E 72nd St Ofc 500, New York, NY 10021. The listed phone number is (212) 746-2441.
What is Oi Lee Wong's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Oi Lee Wong enrolled in Medicare?
Yes. Oi Lee Wong 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.
Which organizations bill Medicare for Oi Lee Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Oi Lee Wong reassigns Medicare benefits to 2 organizations: Weill Medical College Of Cornell (New York, NY) and University Of Connecticut Health Center (Farmington, CT). 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 Oi Lee Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Oi Lee Wong accept?
Health plans from Anthem Blue Cross and Blue Shield list Oi Lee Wong 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 Oi Lee Wong affiliated with any hospitals?
According to CMS data, Oi Lee Wong is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Oi Lee Wong was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.
# Oi Lee Tiffany Wong, MSN · NPI 1427699057
Gerontology physician in New York, New York. Individual provider, active in the CMS NPPES registry since October 4, 2019.
## Identity
- **NPI:** 1427699057 (Entity type: Individual)
- **Enumerated:** October 4, 2019
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** F-312189-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 428 E 72ND ST OFC 500, New York, NY 10021-0600
- **Phone:** (212) 746-2441 · **Fax:** (646) 962-0236
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Weill Medical College Of Cornell (NPI 1073827309, New York, NY); University Of Connecticut Health Center (NPI 1720083769, Farmington, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** May 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1427699057) · Data from the CMS NPPES public registry.