Individual provider Active NPI

Kaitlyn Melissa Alvayero, RD

  • Registered Dietitian
  • West Hempstead, NY
National Provider Identifier
1568397446
Registry record updated Jun 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
86373092 Issued in NY
Practice address
18 Peachgrove Dr
West Hempstead, NY 11552-1927
Phone
(516) 395-9850
NPI assigned
Jun 15, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered DietitianGroup: 193400000X SINGLE SPECIALTY GROUP 133V00000X 86373092 NY Primary

Addresses

Primary practice location

18 Peachgrove Dr
West Hempstead, NY 11552-1927

Mailing address

18 Peachgrove Dr
West Hempstead, NY 11552-1927
Phone (516) 395-9850

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

NPI Registry JSON

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

{
    "created_epoch": "1781481600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1568397446",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 PEACHGROVE DR",
            "city": "WEST HEMPSTEAD",
            "state": "NY",
            "postal_code": "115521927",
            "telephone_number": "516-395-9850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 PEACHGROVE DR",
            "city": "WEST HEMPSTEAD",
            "state": "NY",
            "postal_code": "115521927",
            "telephone_number": "516-395-9850"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALVAYERO",
        "first_name": "KAITLYN",
        "middle_name": "MELISSA",
        "credential": "RD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-06-15",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dietitian, Registered",
            "state": "NY",
            "license": "86373092",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Hempstead, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 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.