DR. WILLETA R DE LOS REYES M.D.
NPI 1427130574
Pediatrics in Brooklyn, NY
About Dr. Willeta R De Los Reyes M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLETA R DE LOS REYES M.D. (NPI 1427130574) is an individual pediatrics provider in Brooklyn, New York, licensed in New York (113370) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Willeta R De Los Reyes M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Willeta De Los Reyes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11220
- Reassigned Medicare billing, New York enrollment
- 616 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 11220 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.
BROOKLYN, NY 11220
BROOKLYN, NY 11220
BROOKLYN, NY 11220
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 Willeta De Los Reyes's NPI number?
The NPI number for Willeta De Los Reyes is 1427130574. It was assigned to this individual provider in the NPPES registry on October 19, 2006.
Where is Willeta De Los Reyes located?
Willeta De Los Reyes practices at 150 55th St Sunset Park Family Health Center, Brooklyn, NY 11220. The listed phone number is (718) 630-7942.
What is Willeta De Los Reyes's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Willeta De Los Reyes enrolled in Medicare?
Yes. Willeta De Los Reyes is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Willeta De Los Reyes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Willeta De Los Reyes reassigns Medicare benefits to Nyu Langone Hospitals (Brooklyn, NY). 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 Willeta De Los Reyes'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 Willeta De Los Reyes was last updated on August 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.