ELIZABETH THERESA DESANTIS RN, MSN, CPNP-AC
NPI 1225373756
Nurse Practitioner - Acute Care in Morristown, NJ
About Elizabeth Theresa Desantis Rn, Msn, Cpnp-ac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH THERESA DESANTIS RN, MSN, CPNP-AC (NPI 1225373756) is an individual acute care provider in Morristown, New Jersey, licensed in New York (430780) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Elizabeth Theresa Desantis Rn, Msn, Cpnp-ac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Desantis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 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 07960 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
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 Desantis's NPI number?
The NPI number for Elizabeth Desantis is 1225373756. It was assigned to this individual provider in the NPPES registry on December 10, 2012.
Where is Elizabeth Desantis located?
Elizabeth Desantis practices at 100 Madison Ave Fl 3, Morristown, NJ 07960. The listed phone number is (973) 971-6720.
What is Elizabeth Desantis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Elizabeth Desantis enrolled in Medicare?
Yes. Elizabeth Desantis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Elizabeth Desantis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Desantis reassigns Medicare benefits to Practice Associates Medical Group (Morristown, NJ). 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 Elizabeth Desantis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Desantis accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Elizabeth Desantis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Elizabeth Desantis was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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 Theresa Desantis, RN, MSN, CPNP-AC · NPI 1225373756
Acute Care physician in Morristown, New Jersey. Individual provider, active in the CMS NPPES registry since December 10, 2012.
## Identity
- **NPI:** 1225373756 (Entity type: Individual)
- **Enumerated:** December 10, 2012
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 430780 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MADISON AVE FL 3, Morristown, NJ 07960-6136
- **Phone:** (973) 971-6720
## 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:** Practice Associates Medical Group (NPI 1427016385, Morristown, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 7, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1225373756) · Data from the CMS NPPES public registry.