Kara Hawthorne, LCSW, LICSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

61689475 Issued in WA

Practice address

4400 88TH Ave SE
Mercer Island, WA 98040-4148

Phone

(703) 999-1098

NPI assigned

Sep 15, 2025

Sex

Female

Sole proprietor

Yes

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

Enrolled in WA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2000

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1757894400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1750252532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7801 89TH PL SE",
            "city": "MERCER ISLAND",
            "state": "WA",
            "postal_code": "980405750",
            "telephone_number": "202-437-3537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4400 88TH AVE SE",
            "city": "MERCER ISLAND",
            "state": "WA",
            "postal_code": "980404148",
            "telephone_number": "703-999-1098"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Timber Ridge Way NW",
            "address_purpose": "LOCATION",
            "city": "Issaquah",
            "state": "WA",
            "postal_code": "980278890",
            "country_code": "US",
            "telephone_number": "202-437-3537",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAWTHORNE",
        "first_name": "KARA",
        "credential": "LCSW, LICSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-15",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "61689475",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "992862",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ann Marie Griff, O.D.
• Ishani Grover
• Shalini Ruhi Grover
• Jennifer Huwaldt Hall, PA-C
• Jennifer Harkestad
• Rutherford Platt Hayes, MD
• Richard Porter Henderson, PT
• Herbert Kloss, M.D. PLLC
• Carla Hershman, LICSW
• Teresa M Hildebrandt, MSN, LMHC

• Clinical Social Worker in Mercer Island, WA
• Providers in Mercer Island, WA by specialty
• Clinical Social Worker in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.