Hannah Gray

Primary specialty

PerfusionistTaxonomy code 242T00000X

Practice address

3300 Gallows Rd
Falls Church, VA 22042-3307

Phone

(703) 776-7502

NPI assigned

Nov 4, 2025

Sex

Female

Sole proprietor

Yes

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)

Not enrolled

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

{
    "created_epoch": "1762214400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762214400000",
    "number": "1508735820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7117 LAKE COVE DR",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223154220"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3300 GALLOWS RD",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220423307",
            "telephone_number": "703-776-7502"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRAY",
        "first_name": "HANNAH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-11-04",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "242T00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Perfusionist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brinda Grapin
• Kathryn W Grassmeyer, PT, DPT
• Hannah M Grausz, MD
• Brigid C Gray, MD
• Evan Laurence Gray, DO
• Maribel Gray, MD
• Greater Falls Church Chiropractic
• Greater Health, LLC
• Christopher Greco, FNP-BC
• Barry William Green Jr., LPTA

• Perfusionist in Falls Church, VA
• Providers in Falls Church, VA by specialty
• Perfusionist in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 4, 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.