MRS. ELIZABETH ANN SARGENT T'CHAWI FNP, AGACNP-BC
NPI 1760831358
Nurse Practitioner - Acute Care in Newark, DE
About Mrs. Elizabeth Ann Sargent T'chawi Fnp, Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELIZABETH ANN SARGENT T'CHAWI FNP, AGACNP-BC (NPI 1760831358) is an individual acute care provider in Newark, Delaware, licensed in Delaware (LP-0010796) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 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 and accepts Medicare assignment
Mrs. Elizabeth Ann Sargent T'chawi Fnp, Agacnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Sargent T'chawi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newark, DE 19713
- Reassigned Medicare billing, Delaware enrollment
- Also billed through NPI 1457593949 (Delaware)
- 460 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19718 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.
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
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 Sargent T'chawi's NPI number?
The NPI number for Elizabeth Sargent T'chawi is 1760831358. It was assigned to this individual provider in the NPPES registry on June 6, 2016. The provider is also known as Ms. Elizabeth Ann Sargent Fnp, Agacnp-Bc.
Where is Elizabeth Sargent T'chawi located?
Elizabeth Sargent T'chawi practices at 4755 Ogletown Stanton Rd Christiana Hospital, Suite 5a43, Newark, DE 19718. The listed phone number is (302) 623-0188.
What is Elizabeth Sargent T'chawi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Elizabeth Sargent T'chawi enrolled in Medicare?
Yes. Elizabeth Sargent T'chawi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Elizabeth Sargent T'chawi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Sargent T'chawi reassigns Medicare benefits to Christiana Care Health Services Inc (Newark, DE). 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 Sargent T'chawi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Sargent T'chawi accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next list Elizabeth Sargent T'chawi 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 Sargent T'chawi was last updated on August 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mrs. Elizabeth Ann Sargent T'chawi, FNP, AGACNP-BC · NPI 1760831358
Acute Care physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since June 6, 2016.
## Identity
- **NPI:** 1760831358 (Entity type: Individual)
- **Enumerated:** June 6, 2016
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** LP-0010796 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 4755 OGLETOWN STANTON RD, CHRISTIANA HOSPITAL, SUITE 5A43, Newark, DE 19718-2200
- **Phone:** (302) 623-0188 · **Fax:** (302) 733-5640
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Christiana Care Health Services Inc (NPI 1245474329, Newark, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** August 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1760831358) · Data from the CMS NPPES public registry.