Core Nutrition Group, LLC

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Legal business name

CORE NUTRITION GROUP, LLC

Doing business as

Core Nutrition Group

Practice address

109 N Garfield Ave
Sand Springs, OK 74063-7214

Phone

(405) 301-4195

NPI assigned

Aug 31, 2026

Organization subpart

No

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

Authorized official

Name

Mr. Brett Dawson Wilkinson, RD/LD

Title

Co-Owner/Registered Dietitian

Phone

(405) 301-4195

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Core Nutrition Group Doing business as

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

{
    "created_epoch": "1788134400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788134400000",
    "number": "1386552446",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "511 N CLEVELAND AVE",
            "city": "SAND SPRINGS",
            "state": "OK",
            "postal_code": "740637134",
            "telephone_number": "405-301-4195"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "109 N GARFIELD AVE",
            "city": "SAND SPRINGS",
            "state": "OK",
            "postal_code": "740637214",
            "telephone_number": "405-301-4195"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CORE NUTRITION GROUP, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-31",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A",
        "authorized_official_last_name": "WILKINSON",
        "authorized_official_first_name": "BRETT",
        "authorized_official_middle_name": "DAWSON",
        "authorized_official_title_or_position": "CO-OWNER/REGISTERED DIETITIAN",
        "authorized_official_telephone_number": "405-301-4195",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "RD/LD"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200884370A",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Core Nutrition Group",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Registered Dietitian in Sand Springs, OK
• Providers in Sand Springs, OK by specialty
• Registered Dietitian in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.