Tawnya Brown Grieve

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

70091796 Issued in WA

Practice address

2300 228TH Ave SE
Sammamish, WA 98075-9514

Phone

(425) 837-4100

NPI assigned

Mar 16, 2026

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

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1773619200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773619200000",
    "number": "1871441907",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "569 W BOBIER DR APT 201",
            "city": "VISTA",
            "state": "CA",
            "postal_code": "920831832"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 228TH AVE SE",
            "city": "SAMMAMISH",
            "state": "WA",
            "postal_code": "980759514",
            "telephone_number": "425-837-4100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "14490 168th Ave SE",
            "address_purpose": "LOCATION",
            "city": "Renton",
            "state": "WA",
            "postal_code": "980597951",
            "country_code": "US",
            "telephone_number": "425-837-6900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BROWN GRIEVE",
        "first_name": "TAWNYA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-16",
        "last_updated": "2026-03-16",
        "certification_date": "2026-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WA",
            "license": "70091796",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Diane Bond, MS
• Erin Kathryn Boon, D.P.T.
• Joelle Brender
• America Victoria Breton
• Brighttrek ABA Therapy
• Ashley Brown, DPT
• Christopher Bao Brown, D.D.S.
• Renee M Brown, CB
• Autumn Noel Brunke, LMP
• Stephanie Brunner, MD

• Speech-Language Pathologist in Sammamish, WA
• Providers in Sammamish, WA by specialty
• Speech-Language Pathologist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 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.