Individual provider Active NPI

Matthew Flinchum, DNP, FNP, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Wilmington, NC
National Provider Identifier
1366811598
Registry record updated Mar 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
5008003 Issued in NC
Practice address
2311 Canterwood Dr
Wilmington, NC 28401-7300
Phone
(910) 726-8687
NPI assigned
Sep 17, 2015
Last updated
Mar 14, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 14, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 5008003 NC
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 5008003 NC Primary

Addresses

Primary practice location

2311 Canterwood Dr
Wilmington, NC 28401-7300

Mailing address

2311 Canterwood Dr
Wilmington, NC 28401-7300
Phone (910) 726-8687

Other practice location 1

1509 Doctors Cir Bldg C
Wilmington, NC 28401-7403
Phone (910) 662-7500

Other practice location 2

2131 S 17th St
Wilmington, NC 28401-7407
Phone (910) 667-7000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mflinchum91643@direct.nhrmc.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151229001031 NC Practitioner - Nurse Practitioner 2860793320 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1509 Doctors Cir
BLDG C
Wilmington, NC 28401-7403
Phone (910) 662-7500

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Vantage Psychiatry, PLLC Psychiatric/Mental Health Current Accepting new patients
Novant Health Medical Group Coastal Region, LLC CurrentSince May 1, 2021 Accepting new patients
NMG Health Services LLC CurrentSince May 1, 2021 Accepting new patients
Novant Health Medical Group Coastal Region, LLC Current Accepting new patients
New Hanover Medical Group PA Past Accepting new patients

Locations

800 Jefferson St
Ste 112
Whiteville, NC 28472
Phone (910) 642-8164

1509 Doctors Cir
Bldg C
Wilmington, NC 28401
Phone (910) 662-7550

2131 S 17th St
Wilmington, NC 28401
Phone (910) 342-3000

2311 Canterwood Dr
Wilmington, NC 28401
Phone (910) 763-0189

Interoperability endpoints

  • Direct secure messaging: mflinchum1461214@direct.novanthealth.org

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1442448000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773446400000",
    "number": "1366811598",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2311 CANTERWOOD DR",
            "city": "WILMINGTON",
            "state": "NC",
            "postal_code": "284017300",
            "telephone_number": "910-726-8687"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2311 CANTERWOOD DR",
            "city": "WILMINGTON",
            "state": "NC",
            "postal_code": "284017300",
            "telephone_number": "910-726-8687"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1509 Doctors Cir Bldg C",
            "address_purpose": "LOCATION",
            "city": "Wilmington",
            "state": "NC",
            "postal_code": "284017403",
            "country_code": "US",
            "telephone_number": "910-662-7500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2131 S 17th St",
            "address_purpose": "LOCATION",
            "city": "Wilmington",
            "state": "NC",
            "postal_code": "284017407",
            "country_code": "US",
            "telephone_number": "910-667-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLINCHUM",
        "first_name": "MATTHEW",
        "credential": "DNP, FNP, PMHNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-09-17",
        "last_updated": "2026-03-14",
        "certification_date": "2026-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NC",
            "license": "5008003",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NC",
            "license": "5008003",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mflinchum91643@direct.nhrmc.org",
            "affiliation": "N",
            "address_1": "2131 S 17th St",
            "city": "Wilmington",
            "state": "NC",
            "country_code": "US",
            "postal_code": "284017407",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Wilmington, NC

Sources for this page

Verify at the official NPI Registry.