Individual provider Active NPI

William Robert Barnhart

  • Registered Dietitian
  • Lewis Center, OH
National Provider Identifier
1871492231
Registry record updated Nov 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
LD8070 Issued in OH
Practice address
171 Green Meadows Dr S
Lewis Center, OH 43035-9458
Phone
(866) 932-0828
NPI assigned
Nov 3, 2026
Last updated
Nov 3, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 3, 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 LD8070 OH Primary

Addresses

Primary practice location

171 Green Meadows Dr S
Lewis Center, OH 43035-9458

Mailing address

5820 Seybold Rd
Brookville, OH 45309-8244

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": "1793664000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793664000000",
    "number": "1871492231",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5820 SEYBOLD RD",
            "city": "BROOKVILLE",
            "state": "OH",
            "postal_code": "453098244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "171 GREEN MEADOWS DR S",
            "city": "LEWIS CENTER",
            "state": "OH",
            "postal_code": "430359458",
            "telephone_number": "866-932-0828"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARNHART",
        "first_name": "WILLIAM",
        "middle_name": "ROBERT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-11-03",
        "last_updated": "2026-11-03",
        "certification_date": "2026-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "OH",
            "license": "LD8070",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lewis Center, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.