James Karl Winston

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

MFT.LF.70050113 Issued in WA

Practice address

5603 143Rd St SW Unit 1B
Edmonds, WA 98026-3722

Phone

(206) 406-1975

NPI assigned

Dec 15, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

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": "1607990400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786579200000",
    "number": "1346836285",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 SOUTHCENTER BLVD",
            "city": "TUKWILA",
            "state": "WA",
            "postal_code": "981882547",
            "telephone_number": "206-901-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5603 143RD ST SW UNIT 1B",
            "city": "EDMONDS",
            "state": "WA",
            "postal_code": "980263722",
            "telephone_number": "206-406-1975"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10700 Meridian Ave N",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981339008",
            "country_code": "US",
            "telephone_number": "206-461-4544",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WINSTON",
        "first_name": "JAMES",
        "middle_name": "KARL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-12-15",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "WA",
            "license": "MFT.LF.70050113",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Holly J Williamson, ARNP
• Kayla Wilson
• Lee Scott Wilson, LMP
• Leanna Winant, M.D.
• Harriet Z. Winkelman, PSY.D.
• Amy Kathleen Winter, DDS
• David Michael Wisdom, PA-C
• Brenda Joanne Witherow, LMP
• David Greiffenberg Woldtvedt, LICSW, SUDP
• Radu V Wolf, DDS

• Marriage & Family Therapist in Edmonds, WA
• Providers in Edmonds, WA by specialty
• Marriage & Family Therapist in Washington

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