Mary Elizabeth Armstrong

Primary specialty

Neonatal Nurse PractitionerTaxonomy code 363LN0000X

License

5018254 Issued in NC

Practice address

2100 Stantonsburg Rd
Greenville, NC 27834-2818

Phone

(252) 847-4378

Fax

(252) 847-9943

NPI assigned

May 15, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

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.

• Wakemed Specialists Group, LLC

  • Cardiovascular Disease Physician
  • Raleigh, NC
  • NPI 1588227839
  Medicare reassignment NPD
• Wakemed Specialists Group LLC

  • Cardiac Rehabilitation Registered Nurse
  • Raleigh, NC
  • NPI 1063304228
  NPD
• Wakemed Specialists Group, LLC

  • Neonatal-Perinatal Medicine Physician
  • Raleigh, NC
  • NPI 1649834102
  NPD

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

{
    "created_epoch": "1684108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1033800883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 751069",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282751069"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 STANTONSBURG RD",
            "city": "GREENVILLE",
            "state": "NC",
            "postal_code": "278342818",
            "telephone_number": "252-847-4378",
            "fax_number": "252-847-9943"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3000 New Bern Ave",
            "address_purpose": "LOCATION",
            "city": "Raleigh",
            "state": "NC",
            "postal_code": "276101295",
            "country_code": "US",
            "telephone_number": "919-350-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "MARY",
        "middle_name": "ELIZABETH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-05-15",
        "last_updated": "2026-08-11",
        "certification_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal",
            "state": "NC",
            "license": "5018254",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joseph Armen, D.O.
• Michelle Armenta
• Drury L Armistead, M.D.
• Niti S Armistead, M.D.
• Allison Armstrong, AU.D.
• Sofia Armstrong, LAT, ATC
• Jordan Woolard Arnold, CRNA
• Keosha Vonnai Arnold
• Racheal Arocho
• Arosa North Care

• Neonatal Nurse Practitioner in Greenville, NC
• Providers in Greenville, NC by specialty
• Neonatal Nurse Practitioner in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.