Individual provider Active NPI

Tiana Kay Byrne, SLPA

  • Speech-Language Assistant
  • Mount Vernon, WA
National Provider Identifier
1578442596
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
License
SP61313028 Issued in WA
Practice address
400 53Rd St
Mount Vernon, WA 98273-7800
Phone
(360) 428-6199
NPI assigned
Sep 2, 2025
Last updated
Sep 2, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Assistant 2355S0801X SP61313028 WA Primary

Addresses

Primary practice location

400 53Rd St
Mount Vernon, WA 98273-7800

Mailing address

864 Summerhill Dr
Sedro Woolley, WA 98284-8875
Phone (425) 217-7921

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
SP61313028WAMDSpeech-Language Assistant

NPI Registry JSON

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

{
    "created_epoch": "1756771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1578442596",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "864 SUMMERHILL DR",
            "city": "SEDRO WOOLLEY",
            "state": "WA",
            "postal_code": "982848875",
            "telephone_number": "425-217-7921"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 53RD ST",
            "city": "MOUNT VERNON",
            "state": "WA",
            "postal_code": "982737800",
            "telephone_number": "360-428-6199"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BYRNE",
        "first_name": "TIANA",
        "middle_name": "KAY",
        "credential": "SLPA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-02",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "WA",
            "license": "SP61313028",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mount Vernon, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.