WEILL CORNELL GYN ONCOLOGY
NPI 1952345647
Obstetrics & Gynecology - Gynecologic Oncology in New York, NY
About Weill Cornell Gyn Oncology NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WEILL CORNELL GYN ONCOLOGY (NPI 1952345647) is a healthcare organization registered as a gynecologic oncology in New York, New York and active in the NPI registry since June 2006. The organization lists Paige Butler, Assistant Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Weill Cornell Gyn Oncology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
10Medicare enrollment records show 10 clinicians reassign Medicare billing to Weill Cornell Gyn Oncology, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 9 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (10)
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 Weill Medical College Of Cornell's NPI number?
The NPI number for Weill Medical College Of Cornell is 1952345647. It was assigned to this organization in the NPPES registry on June 15, 2006. The provider is doing business as Weill Cornell Gyn Oncology.
Where is Weill Medical College Of Cornell located?
Weill Medical College Of Cornell is located at 525 E 68th St Box 585, New York, NY 10021. The listed phone number is (212) 746-3012.
What is Weill Medical College Of Cornell's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is Weill Medical College Of Cornell enrolled in Medicare?
Yes. Weill Medical College Of Cornell is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Weill Medical College Of Cornell?
According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 4 Medicare specialties reassign their Medicare billing to Weill Medical College Of Cornell. 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 Obstetrics/Gynecology (4), Gynecological Oncology (3) and Nurse Practitioner (2). Of these, 7 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Weill Medical College Of Cornell was last updated on June 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Weill Cornell Gyn Oncology · NPI 1952345647
Gynecologic Oncology organization in New York, New York. Organization record, active in the CMS NPPES registry since June 15, 2006.
## Identity
- **NPI:** 1952345647 (Entity type: Organization)
- **Enumerated:** June 15, 2006
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **Legal business name:** Weill Medical College Of Cornell
- **Organization subpart:** No
- **Authorized official:** Paige Butler, ASSISTANT DIRECTOR
## Practice location
- **Address:** 525 E 68TH ST, BOX 585, New York, NY 10021-4870
- **Phone:** (212) 746-3012 · **Fax:** (212) 590-5798
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 10 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Obstetrics/Gynecology (4), Gynecological Oncology (3), Nurse Practitioner (2); 7 practice at this address and 9 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 17, 2014
- **Other identifiers:** Medicare PIN WKW341 (NY); Medicaid 03114770 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1952345647) · Data from the CMS NPPES public registry.