Individual provider Active NPI

Phaythoune Thongdy

  • Marriage & Family Therapist
  • Redmond, WA
National Provider Identifier
1144891326
Registry record updated Dec 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
MG61390310 Issued in WA
Practice address
16225 NE 87TH St Ste A6
Redmond, WA 98052-3536
Phone
(425) 653-4960
NPI assigned
Jul 8, 2021
Last updated
Dec 17, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 17, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X
Student in an Organized Health Care Education/Training Program 390200000X
Marriage & Family Therapist 106H00000X MG61390310 WA Primary

Addresses

Primary practice location

16225 NE 87TH St Ste A6
Redmond, WA 98052-3536

Mailing address

6400 Southcenter Blvd
Tukwila, WA 98188-2547
Phone (206) 901-2041

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
MG61390310WAMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1625702400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765929600000",
    "number": "1144891326",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6400 SOUTHCENTER BLVD",
            "city": "TUKWILA",
            "state": "WA",
            "postal_code": "981882547",
            "telephone_number": "206-901-2041"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16225 NE 87TH ST STE A6",
            "city": "REDMOND",
            "state": "WA",
            "postal_code": "980523536",
            "telephone_number": "425-653-4960"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THONGDY",
        "first_name": "PHAYTHOUNE",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-07-08",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "WA",
            "license": "MG61390310",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Redmond, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 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.