Individual provider Active NPI

Deidra Lauren Wood Sisk, MS, RDN, LDN

  • Registered Dietitian
  • Cape Carteret, NC
National Provider Identifier
1477080141
Registry record updated Jan 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
L004298 Issued in NC
Practice address
434 Star Hill Dr
Cape Carteret, NC 28584-9755
Phone
(252) 515-4415
NPI assigned
May 12, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X L004298 NC Primary

Addresses

Primary practice location

434 Star Hill Dr
Cape Carteret, NC 28584-9755

Mailing address

514 E Sack Dr
Phoenix, AZ 85024-2217

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Opted out of Medicare
Yes, effective Apr 1, 2025 through Apr 1, 2027

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Christine Byrne Nutrition LLC, Dba Ruby Oak Nutrition Dietitian, Registered PastSince Sep 14, 2025 Accepting new patients
Christine Byrne Nutrition LLC Dietitian, Registered PastSince Dec 14, 2025 Accepting new patients

Organizations & group practices 2

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": "1494547200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736294400000",
    "number": "1477080141",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "514 E SACK DR",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850242217"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "434 STAR HILL DR",
            "city": "CAPE CARTERET",
            "state": "NC",
            "postal_code": "285849755",
            "telephone_number": "252-515-4415"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SISK",
        "first_name": "DEIDRA",
        "middle_name": "LAUREN WOOD",
        "credential": "MS, RDN, LDN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-05-12",
        "last_updated": "2025-01-08",
        "certification_date": "2025-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NC",
            "license": "L004298",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cape Carteret, NC

Sources for this page

Verify at the official NPI Registry.