Ata&Ana Group Homes

Primary specialty

Community/Behavioral Health AgencyTaxonomy code 251S00000X

Legal business name

ATA&ANA GROUP HOMES

Practice address

21270 Smokehouse CT
Ashburn, VA 20147-5315

Phone

(571) 510-0055

NPI assigned

Apr 28, 2023

Organization subpart

No

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

Authorized official

Name

Zahra Siahi

Title

Administrator

Phone

(571) 510-0055

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1682640000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762560000000",
    "number": "1942998885",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21270 SMOKEHOUSE CT",
            "city": "ASHBURN",
            "state": "VA",
            "postal_code": "201475315",
            "telephone_number": "571-510-0055",
            "fax_number": "571-234-6487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21270 SMOKEHOUSE CT",
            "city": "ASHBURN",
            "state": "VA",
            "postal_code": "201475315",
            "telephone_number": "571-510-0055"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ATA&ANA GROUP HOMES",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-04-28",
        "last_updated": "2025-11-08",
        "certification_date": "2025-11-08",
        "status": "A",
        "authorized_official_last_name": "SIAHI",
        "authorized_official_first_name": "ZAHRA",
        "authorized_official_title_or_position": "ADMINISTRATOR",
        "authorized_official_telephone_number": "571-510-0055"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Darioush Ashouripour, DDS
• Candace Ashworth
• Aspire Physical Therapy
• Luna Asrar, M.D.
• Asta Home Health LLC
• Kelli M Atangan, M.S., CCC-SLP
• Amardeep Singh Athwal, MD
• Atlantic Counseling Group
• Atn Medical Transportation LLC
• Maureen Patricia Auger

• Community/Behavioral Health Agency in Ashburn, VA
• Providers in Ashburn, VA by specialty
• Community/Behavioral Health Agency in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 8, 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.