Katherine Larsen, MA

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

MC60619295 Issued in WA

Practice address

14216 NE 21St St
Sound Mental Health
Bellevue, WA 98007-3720

Phone

(425) 653-4900

Fax

(425) 653-4910

NPI assigned

Sep 18, 2014

Last updated

May 16, 2016By 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 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Apr 15, 2026 through Apr 15, 2028

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Arts

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sound

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Tukwila, WA
  • NPI 1780774950
  NPD (past)

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

{
    "created_epoch": "1410998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1463356800000",
    "number": "1538561774",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1600 E OLIVE ST",
            "address_2": "SOUND MENTAL HEALTH",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981222735",
            "telephone_number": "206-302-2200",
            "fax_number": "206-302-2210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14216 NE 21ST ST",
            "address_2": "SOUND MENTAL HEALTH",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980073720",
            "telephone_number": "425-653-4900",
            "fax_number": "425-653-4910"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LARSEN",
        "first_name": "KATHERINE",
        "credential": "MA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-09-18",
        "last_updated": "2016-05-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MC60619295",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jonathan Largent, LMP
• Sabella Maria Larkin, NBC-HWC
• Carol E. Larsen, M.A., LMHC
• Donna M Larsen, PHD
• Jeannie Larsen, MD
• Kirsten Larsen
• Teresa Gail Larsen, M.A., LMHC
• Candice Larson, ARNP, CNM
• Christine Halina Larson, MD
• Lance C Larson, MD

• Mental Health Counselor in Bellevue, WA
• Providers in Bellevue, 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 May 16, 2016; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.