Dianna K Altena, R.N., LICSW

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

LW00004680 Issued in WA

Practice address

4800 Sand Point Way NE
Ms W3636
Seattle, WA 98105-3901

Phone

(206) 987-0000

NPI assigned

Jan 24, 2007

Last updated

Nov 8, 2026By the provider in NPPES

Sex

Female

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

Credentials

Registered Nurse

State licenses

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

{
    "created_epoch": "1169596800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1794096000000",
    "number": "1750436143",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4800 SAND POINT WAY NE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981053901",
            "telephone_number": "206-987-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4800 SAND POINT WAY NE",
            "address_2": "MS W3636",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981053901",
            "telephone_number": "206-987-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALTENA",
        "first_name": "DIANNA",
        "middle_name": "K",
        "credential": "R.N., LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-24",
        "last_updated": "2026-11-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "LW00004680",
            "primary": false
        },
        {
            "code": "163WP0807X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Child & Adolescent",
            "state": "WA",
            "license": "RN00045814",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "LW00004680",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Mental Health Counselor in Seattle, WA
• Providers in Seattle, 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 Nov 8, 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.