MS. ALLISON LINSEY PORTER LDN, RDN
NPI 1124401419
Dietitian, Registered in Wilmington, NC
About Ms. Allison Linsey Porter Ldn, Rdn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ALLISON LINSEY PORTER LDN, RDN (NPI 1124401419) is an individual dietitian, registered in Wilmington, North Carolina, licensed in North Carolina (L004550) and active in the NPI registry since July 2015. She maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
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)
Ms. Allison Linsey Porter Ldn, Rdn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Allison Porter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, NC 28403
- Reassigned Medicare billing, North Carolina enrollment
- 70 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.
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, NC 28403
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 Allison Porter's NPI number?
The NPI number for Allison Porter is 1124401419. It was assigned to this individual provider in the NPPES registry on July 3, 2015.
Where is Allison Porter located?
Allison Porter practices at 4005 Oleander Dr, Wilmington, NC 28403. The listed phone number is (910) 790-9949.
What is Allison Porter's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Allison Porter enrolled in Medicare?
Yes. Allison Porter is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Allison Porter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Porter reassigns Medicare benefits to Coastal Horizons Center Inc. (Wilmington, NC). 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 Allison Porter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Porter accept?
Health plans from Blue Cross and Blue Shield of NC list Allison Porter 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 Allison Porter was last updated on August 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ms. Allison Linsey Porter, LDN, RDN · NPI 1124401419
Dietitian, Registered provider in Wilmington, North Carolina. Individual provider, active in the CMS NPPES registry since July 3, 2015.
## Identity
- **NPI:** 1124401419 (Entity type: Individual)
- **Enumerated:** July 3, 2015
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** L004550 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4005 OLEANDER DR, Wilmington, NC 28403-6816
- **Phone:** (910) 790-9949 · **Fax:** (910) 202-9966
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Coastal Horizons Center Inc. (NPI 1982055273, Wilmington, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 30, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1124401419) · Data from the CMS NPPES public registry.