LISA A WALLACE FNP
NPI 1932430436
Nurse Practitioner - Family in Wilmington, DE
About Lisa A Wallace Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LISA A WALLACE FNP (NPI 1932430436) is an individual family provider in Wilmington, Delaware, licensed in Delaware (LG-0000511) and active in the NPI registry since January 2010. She is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and maintains a secondary practice location in Newark.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Location 1
Other Identifiers 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
Lisa A Wallace Fnp 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 Lisa Wallace reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, DE 19801
- Reassigned Medicare billing, Delaware enrollment
- Also billed through NPI 1760811681 (Delaware), NPI 1679727028 (Delaware)
- 1,531 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Union Hospital Of Cecil County
Acute Care Hospitals · Elkton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19801 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.
WILMINGTON, DE 19801
WILMINGTON, DE 19801
WILMINGTON, DE 19801
WILMINGTON, DE 19801
WILMINGTON, DE 19801
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 Lisa Wallace's NPI number?
The NPI number for Lisa Wallace is 1932430436. It was assigned to this individual provider in the NPPES registry on January 22, 2010. The provider is also known as Lisa Almeida.
Where is Lisa Wallace located?
Lisa Wallace practices at 501 W 14th St Suite 5w67, Wilmington, DE 19801. The listed phone number is (302) 428-4900.
What is Lisa Wallace's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lisa Wallace enrolled in Medicare?
Yes. Lisa Wallace 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 Lisa Wallace's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Wallace reassigns Medicare benefits to Christiana Care Health Services, Inc (Wilmington, 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 Lisa Wallace's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lisa Wallace accept?
Health plans from AmeriHealth Caritas Next list Lisa Wallace 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.
Is Lisa Wallace affiliated with any hospitals?
According to CMS data, Lisa Wallace is affiliated with Union Hospital Of Cecil County.
When was this NPI record last updated?
The NPPES record for Lisa Wallace was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Lisa A Wallace, FNP · NPI 1932430436
Family physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since January 22, 2010.
## Identity
- **NPI:** 1932430436 (Entity type: Individual)
- **Enumerated:** January 22, 2010
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** LG-0000511 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 W 14TH ST, SUITE 5W67, Wilmington, DE 19801-1013
- **Phone:** (302) 428-4900 · **Fax:** (302) 428-2663
## 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 1902876394, Wilmington, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** March 13, 2025
- **Other identifiers:** Other LG-0000511 (DE)
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Source: [NPI Profile](https://npiprofile.com/npi/1932430436) · Data from the CMS NPPES public registry.