Josiah Williams

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

MHCA.MC.70054750 Issued in WA

Practice address

1336 S 336TH St
Federal Way, WA 98003-6348

Phone

(253) 833-7444

NPI assigned

Aug 29, 2024

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

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": "1724889600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1932933199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "325 W GOWE ST",
            "city": "KENT",
            "state": "WA",
            "postal_code": "980325892",
            "telephone_number": "253-576-1621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1336 S 336TH ST",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980036348",
            "telephone_number": "253-833-7444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "JOSIAH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-08-29",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "WA",
            "license": "CAAR.CG.61604401",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MHCA.MC.70054750",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caitlin Marianna Williams, PHARMD
• Cecillia Williams
• Christina M. Williams
• Denise Williams, LMP
• Elah Valiette Williams, RN
• Kathleen L. Williams, RN
• Katie Elizabeth Williams, LMP
• Larae Nichole Williams, OC60901234
• Laura Marie Williams, PTA
• Marissa Williams

• Mental Health Counselor in Federal Way, WA
• Providers in Federal Way, WA by specialty
• Mental Health Counselor in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 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.