Williams Behavioral Health & Addiction Medicine, P.C.

Primary specialty

Addiction Medicine (Family Medicine) PhysicianTaxonomy code 207QA0401X

Legal business name

WILLIAMS BEHAVIORAL HEALTH & ADDICTION MEDICINE, P.C.

Practice address

6700 Rainier Ave S
Seattle, WA 98118-3631

Phone

(513) 604-5227

NPI assigned

Oct 19, 2026

Last updated

Oct 19, 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

Dr. Angelo R Williams, DO

Title

President

Phone

(513) 604-5227

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1792368000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1792368000000",
    "number": "1750287330",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6700 RAINIER AVE S",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981183631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6700 RAINIER AVE S",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981183631",
            "telephone_number": "513-604-5227"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WILLIAMS BEHAVIORAL HEALTH & ADDICTION MEDICINE, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-10-19",
        "last_updated": "2026-10-19",
        "certification_date": "2026-10-19",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "ANGELO",
        "authorized_official_middle_name": "R",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "513-604-5227",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "207QA0401X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Addiction Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• William H. Raleigh, DDS
• William J Carriveau (Northgate Physical and Sports Therapy)
• William Lemire DDS
• William M Vesneski
• William Pentecost, OD, PLLC (Eye Eye)
• Kyle Andrew Williams Brown, MD
• Susan L Williams Judge, ARNP
• Karly Ann Williams Silva, MD
• Bruce Lawrence Williams-Burden, PA
• Jennifer Williams-Van Wyk

• Addiction Medicine (Family Medicine) Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Addiction Medicine (Family Medicine) Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.