Individual provider Active NPI

William Riviello, RD

  • Registered Dietitian
  • Berlin, NJ
National Provider Identifier
1407764343
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
1042642 Issued in NJ
Practice address
509 Oakland Ave
Berlin, NJ 08009-9326
Phone
(856) 904-8403
NPI assigned
Aug 31, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 31, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 1042642 NJ Primary

Addresses

Primary practice location

509 Oakland Ave
Berlin, NJ 08009-9326

Mailing address

509 Oakland Ave
Berlin, NJ 08009-9326
Phone (856) 904-8403

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1788134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1407764343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "509 OAKLAND AVE",
            "city": "BERLIN",
            "state": "NJ",
            "postal_code": "080099326",
            "telephone_number": "856-904-8403"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "509 OAKLAND AVE",
            "city": "BERLIN",
            "state": "NJ",
            "postal_code": "080099326",
            "telephone_number": "856-904-8403"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIVIELLO",
        "first_name": "WILLIAM",
        "name_prefix": "Mr.",
        "credential": "RD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-08-31",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NJ",
            "license": "1042642",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Berlin, NJ

Sources for this page

  • 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.