NPIMap

Organization Active NPI

One Nation Health Care Solutions, Inc

Doing business as N/a

  • Substance Abuse Rehabilitation Facility
  • Beltsville, MD
National Provider Identifier
1144067810
Registry record updated Sep 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Abuse Rehabilitation FacilityTaxonomy code 324500000X
Legal business name
ONE NATION HEALTH CARE SOLUTIONS, INC
Doing business as
N/a
Practice address
4412 Powder Mill Rd Ste 201
Beltsville, MD 20705-2762
Phone
(202) 674-0400
NPI assigned
Jul 10, 2024
Last updated
Sep 23, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2025

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

Authorized official

Name
Arthur SmithNPI 1205193505
Title
Ceo & Administrator
Phone
(202) 674-0400

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Home Health Agency 251E00000X
Nursing Care Agency 251J00000X
Substance Abuse Rehabilitation Facility 324500000X Primary

Addresses

Primary practice location

4412 Powder Mill Rd Ste 201
Beltsville, MD 20705-2762

Mailing address

4412 Powder Mill Rd Ste 201
Beltsville, MD 20705-2762
Phone (202) 674-0400

Other names 1

  • N/A Doing business as

National Provider Directory

National Provider Directory
Tax ID family
One Nation Health Care Solutions Inc2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

Locations

4412 Powder Mill Rd
Ste 201
Beltsville, MD 20705
Phone (202) 674-0400

Practitioners & affiliated clinicians

Practitioners 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1720569600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758585600000",
    "number": "1144067810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4412 POWDER MILL RD STE 201",
            "city": "BELTSVILLE",
            "state": "MD",
            "postal_code": "207052762",
            "telephone_number": "202-674-0400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4412 POWDER MILL RD STE 201",
            "city": "BELTSVILLE",
            "state": "MD",
            "postal_code": "207052762",
            "telephone_number": "202-674-0400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ONE NATION HEALTH CARE SOLUTIONS, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-07-10",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A",
        "authorized_official_last_name": "SMITH",
        "authorized_official_first_name": "ARTHUR",
        "authorized_official_title_or_position": "CEO & ADMINISTRATOR",
        "authorized_official_telephone_number": "202-674-0400"
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "251J00000X",
            "taxonomy_group": "",
            "desc": "Nursing Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "324500000X",
            "taxonomy_group": "",
            "desc": "Substance Abuse Rehabilitation Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "N/A",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Beltsville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2025; 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.