Mary Beth Elliott, LICSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LW000005933 Issued in WA

Practice address

33400 9TH Ave S Ste 100
Federal Way, WA 98003-2607

Phone

(206) 567-7267

NPI assigned

Aug 7, 2014

Sex

Female

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

Eligible to order & refer

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

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 and National Provider Directory roles.

• Thrive Counseling Center LLC

  • Marriage & Family Therapist
  • Federal Way, WA
  • NPI 1962879718

  Clinical

  NPD (past)

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

{
    "created_epoch": "1407369600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1003225657",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33400 9TH AVE S STE 100",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980032607",
            "telephone_number": "206-567-7267"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33400 9TH AVE S STE 100",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980032607",
            "telephone_number": "206-567-7267"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "521 Mount Auburn St Ste 205",
            "address_purpose": "LOCATION",
            "city": "Watertown",
            "state": "MA",
            "postal_code": "024724153",
            "country_code": "US",
            "telephone_number": "614-855-9295",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ELLIOTT",
        "first_name": "MARY BETH",
        "name_prefix": "Ms.",
        "credential": "LICSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-08-07",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "LICSW117540",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "LW000005933",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emily E Elkington, L.M.P.
• Jeremy Elkon
• Ellen Polsky DDS and Bobby Virk DMD, PS
• Anna Ellermeier, M.D.
• Haley Grace Elliott
• Madeleine C Ellis, PH.D
• Usha R Emani, MD
• Emeritol Evergreen Lodge LLC
• Emeritus Corporation
• Mark B Emery, MD

• Clinical Social Worker in Federal Way, WA
• Providers in Federal Way, 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 Feb 19, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.