Portland Nutrition Group LLC

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Legal business name

PORTLAND NUTRITION GROUP LLC

Practice address

555 SE Martin Luther King Blvd
Portland, OR 97214-2526

Phone

(813) 324-1862

NPI assigned

Apr 30, 2026

Organization subpart

No

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

Authorized official

Name

Viktor Lopatkin

Title

President

Phone

(813) 324-1862

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1777507200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777507200000",
    "number": "1407793193",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 SE MARTIN LUTHER KING BLVD",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972142526"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "555 SE MARTIN LUTHER KING BLVD",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972142526",
            "telephone_number": "813-324-1862"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PORTLAND NUTRITION GROUP LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-30",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A",
        "authorized_official_last_name": "LOPATKIN",
        "authorized_official_first_name": "VIKTOR",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "813-324-1862"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Registered Dietitian in Portland, OR
• Providers in Portland, OR by specialty
• Registered Dietitian in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.