Dsni Horizons Inc.

Primary specialty

In Home Supportive Care AgencyTaxonomy code 253Z00000X

Legal business name

DSNI HORIZONS INC.

Doing business as

Seniors Helping Seniors

Practice address

1125 N Illinois St
Arlington, VA 22205-2438

Phone

(703) 883-7599

NPI assigned

Oct 17, 2025

Last updated

Apr 7, 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

Daniel Santoro

Title

Owner/Operator

Phone

(501) 940-9862

Specialties & licenses 1

Addresses

Other names 1

• Seniors Helping Seniors Doing business as

Locations

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

{
    "created_epoch": "1760659200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1775520000000",
    "number": "1710853528",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5877 WASHINGTON BLVD UNIT 50009",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222058040",
            "telephone_number": "703-883-7599"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1125 N ILLINOIS ST",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222052438",
            "telephone_number": "703-883-7599"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DSNI HORIZONS INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-17",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A",
        "authorized_official_last_name": "SANTORO",
        "authorized_official_first_name": "DANIEL",
        "authorized_official_title_or_position": "OWNER/OPERATOR",
        "authorized_official_telephone_number": "501-940-9862"
    },
    "taxonomies": [
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Seniors Helping Seniors",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• DRS. Linda Wu & Rosario Palabrica, DDS, PC (Arlington Dental Team Specialists)
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• Marlene Joan Drucker, MSW
• Summer Leanna Drum
• Madeline Dolores Dryfoos, RIN
• Betewoin Dubale
• Dawn M Dubbe, CRNA
• Ilona Dubuske, D.O.
• Marijana C Ducic, MD
• Mary Elizabeth Dudley

• In Home Supportive Care Agency in Arlington, VA
• Providers in Arlington, VA by specialty
• In Home Supportive Care Agency in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.