MARTA WSZEBOROWSKA AGACNP-BC
NPI 1821818097
Nurse Practitioner - Acute Care in New York, NY
About Marta Wszeborowska Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTA WSZEBOROWSKA AGACNP-BC (NPI 1821818097) is an individual acute care provider in New York, New York, licensed in New York (F433143-01) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Lenox Hill Hospital, and is a graduate of Other (2024).
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)
Marta Wszeborowska Agacnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marta Wszeborowska reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lenox Hill Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10075 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.
NEW YORK, NY 10075
NEW YORK, NY 10075
NEW YORK, NY 10075
NEW YORK, NY 10075
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 Marta Wszeborowska's NPI number?
The NPI number for Marta Wszeborowska is 1821818097. It was assigned to this individual provider in the NPPES registry on October 14, 2024.
Where is Marta Wszeborowska located?
Marta Wszeborowska practices at 100 E 77th St, New York, NY 10075. The listed phone number is (212) 434-2000.
What is Marta Wszeborowska's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Marta Wszeborowska enrolled in Medicare?
Yes. Marta Wszeborowska is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marta Wszeborowska's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marta Wszeborowska reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, 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 Marta Wszeborowska's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Marta Wszeborowska affiliated with any hospitals?
According to CMS data, Marta Wszeborowska is affiliated with Lenox Hill Hospital.
When was this NPI record last updated?
The NPPES record for Marta Wszeborowska was last updated on October 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Marta Wszeborowska, AGACNP-BC · NPI 1821818097
Acute Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since October 14, 2024.
## Identity
- **NPI:** 1821818097 (Entity type: Individual)
- **Enumerated:** October 14, 2024
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** F433143-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 E 77TH ST, New York, NY 10075-1850
- **Phone:** (212) 434-2000
## 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:** North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** October 14, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1821818097) · Data from the CMS NPPES public registry.