Sonja Nikiema

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Practice address

737 Fawcett Ave
Tacoma, WA 98402-5503

Phone

(253) 396-5999

NPI assigned

Sep 16, 2015

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

Medicare enrollment (NPD)

Not 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.

• 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": "1442361600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1003285479",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "737 FAWCETT AVE",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984025503",
            "telephone_number": "252-533-9659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "737 FAWCETT AVE",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984025503",
            "telephone_number": "253-396-5999"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NIKIEMA",
        "first_name": "SONJA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-16",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "CG60425622",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carole Christine Niemuth, MSN-RN
• Kristine Gail Rivera Nieves, COTA/L
• Rachel Niez, PT
• Nicole Cecilia Night
• Lisa Diane Nightingale, D.D.S
• Alyse Nikolao, FNP, CNM
• Joseph Nikolao
• Soimavi M Nikolao
• Alison Niles, MS, OTR/L
• Karen W Nilsen, MD

• Clinical Social Worker in Tacoma, WA
• Providers in Tacoma, 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 Aug 25, 2025; 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.