William S Durney III, ATC

Primary specialty

Athletic TrainerTaxonomy code 2255A2300X

Practice address

1701 Divisadero Street
Suite 260
San Francisco, CA 94115-1351

Phone

(415) 353-7964

Fax

(415) 885-3858

NPI assigned

Feb 10, 2006

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)

Not enrolled

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

{
    "created_epoch": "1139529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1457324261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "805 CENTAURUS LN",
            "city": "FOSTER CITY",
            "state": "CA",
            "postal_code": "944042880",
            "telephone_number": "650-345-5159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1701 DIVISADERO STREET",
            "address_2": "SUITE 260",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941151351",
            "telephone_number": "415-353-7964",
            "fax_number": "415-885-3858"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DURNEY",
        "first_name": "WILLIAM",
        "middle_name": "S",
        "name_suffix": "III",
        "credential": "ATC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2255A2300X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Athletic Trainer",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carla Lorraine Durkin, MFT
• Ingrid Durley
• Rebecca Mustille Durling, PT
• Teresa Durling, L.AC.
• Debra M Durnell, MTF PHD
• Celeste Duron, RN
• Rachel Jessica Duron
• Megan Leigh Durr, MD
• Rhea H. Durr
• Erin Durrah, LMFT

• Athletic Trainer in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Athletic Trainer in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.