VIVIAN LOPEZ NP
NPI 1144408238
Registered Nurse - Neonatal Intensive Care in Brooklyn, NY
About Vivian Lopez Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIVIAN LOPEZ NP (NPI 1144408238) is an individual neonatal intensive care provider in Brooklyn, New York, licensed in New York (429001) and active in the NPI registry since January 2008. 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)
Vivian Lopez Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Vivian Lopez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 1,177 clinicians in this Medicare group
Brooklyn, NY 11204
- Reassigned Medicare billing, New York enrollment
- 137 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.
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 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
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 Vivian Lopez's NPI number?
The NPI number for Vivian Lopez is 1144408238. It was assigned to this individual provider in the NPPES registry on January 31, 2008.
Where is Vivian Lopez located?
Vivian Lopez practices at 4802 10th Ave, Brooklyn, NY 11219. The listed phone number is (718) 283-8853.
What is Vivian Lopez's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Neonatal Intensive Care, with taxonomy code 163WN0002X.
Is Vivian Lopez enrolled in Medicare?
Yes. Vivian Lopez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Vivian Lopez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vivian Lopez reassigns Medicare benefits to 2 organizations: Maimonides Faculty Practice Plan (Brooklyn, NY) and Mmc Pediatrics Faculty Practice (Brooklyn, NY). 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 Vivian Lopez'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 Vivian Lopez was last updated on January 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Vivian Lopez, NP · NPI 1144408238
Neonatal Intensive Care provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since January 31, 2008.
## Identity
- **NPI:** 1144408238 (Entity type: Individual)
- **Enumerated:** January 31, 2008
- **Primary specialty:** Registered Nurse - Neonatal Intensive Care · taxonomy 163WN0002X
- **State license:** 429001 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4802 10TH AVE, Brooklyn, NY 11219-2916
- **Phone:** (718) 283-8853
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Maimonides Faculty Practice Plan (NPI 1053344846, Brooklyn, NY); Mmc Pediatrics Faculty Practice (NPI 1285648154, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 31, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1144408238) · Data from the CMS NPPES public registry.