MARIELLE LEIGH MCDERMOTT DNP, RN
NPI 1649169145
Nurse Practitioner - Psychiatric/Mental Health in Wilmington, NC
About Marielle Leigh Mcdermott Dnp, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIELLE LEIGH MCDERMOTT DNP, RN (NPI 1649169145) is an individual psychiatric/mental health provider in Wilmington, North Carolina, licensed in North Carolina (2024093798) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marielle Leigh Mcdermott Dnp, Rn 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28412 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, NC 28412
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 Marielle Mcdermott's NPI number?
The NPI number for Marielle Mcdermott is 1649169145. It was assigned to this individual provider in the NPPES registry on June 30, 2025.
Where is Marielle Mcdermott located?
Marielle Mcdermott practices at 615 Shipyard Blvd, Wilmington, NC 28412. The listed phone number is (910) 343-0145.
What is Marielle Mcdermott's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Marielle Mcdermott enrolled in Medicare?
Yes. Marielle Mcdermott 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.
What insurance does Marielle Mcdermott accept?
Health plans from Blue Cross and Blue Shield of NC and Oscar Health Plan of North Carolina, Inc list Marielle Mcdermott 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 Marielle Mcdermott was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Marielle Leigh Mcdermott, DNP, RN · NPI 1649169145
Psychiatric/Mental Health physician in Wilmington, North Carolina. Individual provider, active in the CMS NPPES registry since June 30, 2025.
## Identity
- **NPI:** 1649169145 (Entity type: Individual)
- **Enumerated:** June 30, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2024093798 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 615 SHIPYARD BLVD, Wilmington, NC 28412-6431
- **Phone:** (910) 343-0145
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** July 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1649169145) · Data from the CMS NPPES public registry.