Individual provider Active NPI

Mari Elizabeth Porter, NNP, CNS

  • Critical Care Neonatal Nurse Practitioner
  • Durham, NC
National Provider Identifier
1598034217
Registry record updated Oct 8, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Neonatal Nurse PractitionerTaxonomy code 363LN0005X
License
5005305 Issued in NC
Practice address
5524 Hospital N
Box 100500 Medical Center
Durham, NC 27710-0001
Phone
(919) 970-2947
Fax
(919) 681-6065
NPI assigned
Dec 27, 2011
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 8, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Neonatal Nurse Practitioner 363LN0005X 5005305 NC Primary

Addresses

Primary practice location

5524 Hospital N
Box 100500 Medical Center
Durham, NC 27710-0001

Mailing address

2424 Erwin Rd
Suite 504, Neonatology
Durham, NC 27705-3824
Phone (919) 970-2947

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
I20251029003725 NC Practitioner - Nurse Practitioner 8022235779 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Duke University School of Medicine, 2011
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Suite 110566
Durham, NC 27709

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Duke University Health System, Inc. CurrentSince Aug 3, 2025 Accepting new patients
Duke University Health System, Inc. Nurse Practitioner Current Accepting new patients
Duke University Health System, Inc. CurrentSince Aug 3, 2025 Accepting new patients
Duke University Health System, Inc. Nurse Practitioner CurrentSince Aug 3, 2025 Accepting new patients
Duke Health Integrated Practice, Inc. Past Accepting new patients

Locations

2301 Erwin Rd
Durham, NC 27705
Phone (919) 668-0289

3643 N Roxboro St
Durham, NC 27704
Phone (919) 470-6186

3404 Wake Forest Rd
Raleigh, NC 27609
Phone (919) 862-5400

3400 Wake Forest Rd
Raleigh, NC 27609
Phone (919) 954-3000

Interoperability endpoints

  • Direct secure messaging: mporter74693@direct.medicine.duke.edu
  • Direct secure messaging: mporter122219@direct.unc.nchie.net

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1324944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1381190400000",
    "number": "1598034217",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2424 ERWIN RD",
            "address_2": "SUITE 504, NEONATOLOGY",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277053824",
            "telephone_number": "919-970-2947",
            "fax_number": "919-681-6065"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5524 HOSPITAL N",
            "address_2": "BOX 100500 MEDICAL CENTER",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277100001",
            "telephone_number": "919-970-2947",
            "fax_number": "919-681-6065"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTER",
        "first_name": "MARI",
        "middle_name": "ELIZABETH",
        "name_prefix": "Ms.",
        "credential": "NNP, CNS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-12-27",
        "last_updated": "2013-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "NC",
            "license": "5005305",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Durham, NC

Sources for this page

Verify at the official NPI Registry.