Brian Hasser, LCSW

Primary specialty

School Social WorkerTaxonomy code 1041S0200X

License

PPS-0607536 Issued in VA

Practice address

3911 Blenheim Blvd Ste 43B
Fairfax, VA 22030-2434

Phone

(703) 691-0036

NPI assigned

Aug 31, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1661904000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1477273258",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8270 WILLOW OAKS CORPORATE DR",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220314530"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3911 BLENHEIM BLVD STE 43B",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220302434",
            "telephone_number": "703-691-0036"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HASSER",
        "first_name": "BRIAN",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-08-31",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041S0200X",
            "taxonomy_group": "",
            "desc": "Social Worker, School",
            "state": "VA",
            "license": "PPS-0607536",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maurice Haskins, LCSW-C
• Sharee T Haskins, LPC
• Hodan Hassan
• Zena J. Hassanali-Miano Jr.
• Amy Lynn Hasselkus, CCC-SLP
• Jeannie Haston, LCSW
• Elizabeth O'Donnell Hatcher, FNP
• Mekdes Hatfield, FNP
• Michael Albert Hattwick, MD
• Alanah Lavern Haugabrook

• School Social Worker in Fairfax, VA
• Providers in Fairfax, VA by specialty
• School Social Worker in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 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.