ELIZABETH NELSON
NPI 1679152359
Nurse Practitioner - Family in Ossining, NY
About Elizabeth Nelson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH NELSON (NPI 1679152359) is an individual family provider in Ossining, New York, licensed in New York (F346940-01) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and is a graduate of Other (2019).
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)
Elizabeth Nelson is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Elizabeth Nelson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mamaroneck, NY 10543
- Reassigned Medicare billing, New York enrollment
- 19 clinicians in this Medicare group
Brewster, NY 10509
- Reassigned Medicare billing, New York enrollment
- 39 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
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.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10562 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Elizabeth Nelson's NPI number?
The NPI number for Elizabeth Nelson is 1679152359. It was assigned to this individual provider in the NPPES registry on April 7, 2021.
Where is Elizabeth Nelson located?
Elizabeth Nelson practices at 240D S Highland Ave, Ossining, NY 10562. The listed phone number is (914) 502-0881.
What is Elizabeth Nelson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Elizabeth Nelson enrolled in Medicare?
Yes. Elizabeth Nelson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Elizabeth Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Nelson reassigns Medicare benefits to 2 organizations: Allied Healthcare Physician PLLC (Mamaroneck, NY) and Northern Medical Group, PLLC (Brewster, 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 Elizabeth Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Elizabeth Nelson affiliated with any hospitals?
According to CMS data, Elizabeth Nelson is affiliated with Vassar Brothers Medical Center.
When was this NPI record last updated?
The NPPES record for Elizabeth Nelson was last updated on April 7, 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.
# Elizabeth Nelson · NPI 1679152359
Family physician in Ossining, New York. Individual provider, active in the CMS NPPES registry since April 7, 2021.
## Identity
- **NPI:** 1679152359 (Entity type: Individual)
- **Enumerated:** April 7, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F346940-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 240D S HIGHLAND AVE, Ossining, NY 10562-6102
- **Phone:** (914) 502-0881
## 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): Allied Healthcare Physician PLLC (NPI 1568491140, Mamaroneck, NY); Northern Medical Group, PLLC (NPI 1174994826, Brewster, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1679152359) · Data from the CMS NPPES public registry.