Individual provider Active NPI

Melanie Lee Dunn Sullivan, FNP-C

  • Nurse Practitioner
  • Charlotte, NC
National Provider Identifier
1750842308
Registry record updated Dec 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
5011620 Issued in NC
Practice address
2600 E 7TH St Unit a
Charlotte, NC 28204-4398
Phone
(704) 372-7900
NPI assigned
Mar 27, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 5011620 NC Primary

Addresses

Primary practice location

2600 E 7TH St Unit a
Charlotte, NC 28204-4398

Mailing address

PO Box 96897
Charlotte, NC 28296-6897
Phone (704) 372-7900

Other practice location 1

855 Sam Newell Rd
Matthews, NC 28105-7593
Phone (704) 321-2793

Other practice location 2

8045 Providence Rd Ste 300
Charlotte, NC 28277-8915
Phone (704) 341-9600

Other practice location 3

10310 Mallard Creek Rd Ste 101A
Charlotte, NC 28262-4563
Phone (704) 503-4888

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
I20251010003953 NC Practitioner - Nurse Practitioner 5799282083 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Carolina Asthma and Allergy Center PAGroup PAC ID 0345144341, 33 clinicians

Practice addresses (Care Compare)

855 Sam Newell Rd
Suite 206
Matthews, NC 28105-7594
Phone (704) 372-7900

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Carolina Asthma and Allergy Center PA CurrentSince Jul 15, 2025 Accepting new patients
Asthma & Allergy Specialists, P.a. PastSince Jul 17, 1995 Accepting new patients
Carolina Asthma and Allergy Center, PA PastSince Dec 14, 2025 Accepting new patients

Locations

14130 Rivergate Pkwy
Ste 125
Charlotte, NC 28273

3426 Toringdon Way
Ste 102
Charlotte, NC 28277

5970 Fairview Rd
Ste 500
Charlotte, NC 28210
Phone (704) 680-3140

11840 Southmore Dr
Ste 175
Charlotte, NC 28277

2600 E 7th St
Unit A
Charlotte, NC 28204
Phone (704) 998-0840

8401 University Exec Park Dr
Ste 128
Charlotte, NC 28262

900 Branchview Dr NE
Ste 100
Concord, NC 28025
Phone (704) 792-1131

19475 Old Jetton Rd
Ste 100
Cornelius, NC 28031
Phone (704) 316-5136

620 Summit Crossing Pl
Ste 202
Gastonia, NC 28054

912 2nd St NE
Hickory, NC 28601
Phone (828) 267-1916

15940 Northcross Dr
Ste C
Huntersville, NC 28078
Phone (704) 655-1466

855 Sam Newell Rd
Matthews, NC 28105
Phone (704) 321-2793

855 Sam Newell Rd
Ste 206
Matthews, NC 28105
Phone (704) 341-9600

1995 Wellness Blvd
Ste 200
Monroe, NC 28110
Phone (704) 289-3900

311 Williamson Rd
Ste 100
Mooresville, NC 28117
Phone (704) 664-2552

114 Lee St
Shelby, NC 28150
Phone (704) 480-0685

Interoperability endpoints

  • Direct secure messaging: melanie.sullivan.p1@direct.caac.nextgenshare.com
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 3

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

NPI Registry JSON

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

{
    "created_epoch": "1553644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765324800000",
    "number": "1750842308",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 96897",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282966897",
            "telephone_number": "704-372-7900",
            "fax_number": "704-376-2216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2600 E 7TH ST UNIT A",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282044398",
            "telephone_number": "704-372-7900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "855 Sam Newell Rd",
            "address_purpose": "LOCATION",
            "city": "Matthews",
            "state": "NC",
            "postal_code": "281057593",
            "country_code": "US",
            "telephone_number": "704-321-2793",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8045 Providence Rd Ste 300",
            "address_purpose": "LOCATION",
            "city": "Charlotte",
            "state": "NC",
            "postal_code": "282778915",
            "country_code": "US",
            "telephone_number": "704-341-9600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10310 Mallard Creek Rd Ste 101A",
            "address_purpose": "LOCATION",
            "city": "Charlotte",
            "state": "NC",
            "postal_code": "282624563",
            "country_code": "US",
            "telephone_number": "704-503-4888",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SULLIVAN",
        "first_name": "MELANIE",
        "middle_name": "LEE DUNN",
        "name_prefix": "Mrs.",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-27",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NC",
            "license": "5011620",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Charlotte, NC

Sources for this page

Verify at the official NPI Registry.