Esstee LLC

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

Legal business name

ESSTEE LLC

Doing business as

ZiaCare Autism Services

Practice address

7630 Little River Tpke Ste 305
Annandale, VA 22003-2610

Phone

(703) 637-8367

Fax

(703) 637-2542

NPI assigned

Oct 9, 2026

Last updated

Oct 9, 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

Muhammad Tehseen

Title

Owner

Phone

(703) 637-8367

Specialties & licenses 1

Addresses

Other names 1

• ZiaCare Autism Services Doing business as

Locations

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

{
    "created_epoch": "1791504000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791504000000",
    "number": "1962307082",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7630 LITTLE RIVER TPKE STE 305",
            "city": "ANNANDALE",
            "state": "VA",
            "postal_code": "220032610",
            "telephone_number": "703-637-8367",
            "fax_number": "703-637-2542"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7630 LITTLE RIVER TPKE STE 305",
            "city": "ANNANDALE",
            "state": "VA",
            "postal_code": "220032610",
            "telephone_number": "703-637-8367",
            "fax_number": "703-637-2542"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ESSTEE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-10-09",
        "last_updated": "2026-10-09",
        "certification_date": "2026-10-09",
        "status": "A",
        "authorized_official_last_name": "TEHSEEN",
        "authorized_official_first_name": "MUHAMMAD",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "703-637-8367"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "ZiaCare Autism Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Behavior Analyst in Annandale, VA
• Providers in Annandale, VA by specialty
• Behavior Analyst in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 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.