Marissa Sharkey Nutrition LLC

Primary specialty

Registered DietitianTaxonomy code 133V00000X

Legal business name

MARISSA SHARKEY NUTRITION LLC

Practice address

44 Old Highway 22 Ste 5
Clinton, NJ 08809-1376

Phone

(908) 989-0798

Fax

(908) 503-0653

NPI assigned

May 20, 2025

Organization subpart

No

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

Authorized official

Name

Mrs. Marissa Sharkey, RDNPI 1487347282

Title

Owner

Phone

(908) 989-0798

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Marissa Sharkey, RD

  • Registered Dietitian
  • Clinton, NJ
  • NPI 1487347282

  Dietitian, Registered

  NPD Authorized official

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

{
    "created_epoch": "1747699200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787270400000",
    "number": "1366234817",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "44 OLD HIGHWAY 22 STE 5",
            "city": "CLINTON",
            "state": "NJ",
            "postal_code": "088091376",
            "telephone_number": "908-989-0798",
            "fax_number": "908-503-0653"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "44 OLD HIGHWAY 22 STE 5",
            "city": "CLINTON",
            "state": "NJ",
            "postal_code": "088091376",
            "telephone_number": "908-989-0798",
            "fax_number": "908-503-0653"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARISSA SHARKEY NUTRITION LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-20",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A",
        "authorized_official_last_name": "SHARKEY",
        "authorized_official_first_name": "MARISSA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "908-989-0798",
        "authorized_official_name_prefix": "Mrs.",
        "authorized_official_credential": "RD"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James P Longo, DC
• Frank Lovell III, LCADC
• Donna R Macri, PH.D.
• May Salvacion Alvarez Magistrado
• Jaime Blyskal Marcolini, OD
• Marsha Morris, PH.D.
• Sara Frances Marvin, PH.D.
• Anthony Masiello III, NBC-HWC
• Sam Mastrobattista, DMD
• Ellen Matthews, PA-C

• Registered Dietitian in Clinton, NJ
• Providers in Clinton, NJ by specialty
• Registered Dietitian in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.