Landmark Residential Services

Primary specialty

Developmentally Disabled Services Day Training AgencyTaxonomy code 251C00000X

Legal business name

LANDMARK RESIDENTIAL SERVICES

Practice address

173 Kermit Ave
Williamsburg, OH 45176-1511

Phone

(513) 940-2837

NPI assigned

Jul 22, 2026

Last updated

Jul 22, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Whitney Elizabeth GreeneNPI 1255291654

Title

Doo

Phone

(513) 940-2837

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Whitney Greene

  • Home Health Aide
  • Williamsburg, OH
  • NPI 1255291654
  NPD (past) Authorized official

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

{
    "created_epoch": "1784678400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784678400000",
    "number": "1649191123",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5699 TRICOUNTY HWY",
            "city": "SARDINIA",
            "state": "OH",
            "postal_code": "451719710",
            "telephone_number": "513-940-2837"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "173 KERMIT AVE",
            "city": "WILLIAMSBURG",
            "state": "OH",
            "postal_code": "451761511",
            "telephone_number": "513-940-2837"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LANDMARK RESIDENTIAL SERVICES",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-22",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A",
        "authorized_official_last_name": "GREENE",
        "authorized_official_first_name": "WHITNEY",
        "authorized_official_middle_name": "ELIZABETH",
        "authorized_official_title_or_position": "DOO",
        "authorized_official_telephone_number": "513-940-2837"
    },
    "taxonomies": [
        {
            "code": "251C00000X",
            "taxonomy_group": "",
            "desc": "Day Training, Developmentally Disabled Services",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Richelle Huffman, PHARMD, RPH
• Amy Jeffers
• Delores Diane Keith, IBCLC, RLC
• Constance Nadine Kidd
• Joseph Edward King, D.C.
• Lives in Harmony LLC
• Locust Ridge Healthcare LLC
• Locust Ridge Nursing Home Inc
• Brenda Luke
• Sugar Lynch

• Developmentally Disabled Services Day Training Agency in Williamsburg, OH
• Providers in Williamsburg, OH by specialty
• Developmentally Disabled Services Day Training Agency in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 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.