Individual provider Active NPI

Melina Vaccarello, RDN, CDCES

  • Registered Dietitian
  • Los Angeles, CA
National Provider Identifier
1003441031
Registry record updated Sep 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
86093831 Issued in CA
Practice address
1414 E Florence Ave
Los Angeles, CA 90001-1937
Phone
(323) 588-1383
NPI assigned
Mar 10, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered DietitianGroup: 193400000X SINGLE SPECIALTY GROUP 133V00000X 86093831 CA Primary
Nutrition Education Nutritionist 133NN1002X 86093831 CA

Addresses

Primary practice location

1414 E Florence Ave
Los Angeles, CA 90001-1937

Mailing address

10308 Chaney Ave
Downey, CA 90241-2824
Phone (562) 595-3497

Other names 1

  • Melina A De la Rosa Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
86093831CAMDNutrition Education Nutritionist

NPI Registry JSON

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

{
    "created_epoch": "1583798400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788739200000",
    "number": "1003441031",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10308 CHANEY AVE",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902412824",
            "telephone_number": "562-595-3497"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1414 E FLORENCE AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900011937",
            "telephone_number": "323-588-1383"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VACCARELLO",
        "first_name": "MELINA",
        "name_prefix": "Mrs.",
        "credential": "RDN, CDCES",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-03-10",
        "last_updated": "2026-09-07",
        "certification_date": "2026-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": "CA",
            "license": "86093831",
            "primary": true
        },
        {
            "code": "133NN1002X",
            "taxonomy_group": "",
            "desc": "Nutritionist, Nutrition, Education",
            "state": "CA",
            "license": "86093831",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MELINA",
            "last_name": "DE LA ROSA",
            "middle_name": "A",
            "credential": "RDN, CDCES",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 7, 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.