NPIMap

Organization Active NPI

Houghton Physical Therapy LLC

Doing business as Lake Washington Physical Therapy

  • Physical Therapist
  • Kirkland, WA
National Provider Identifier
1962863274
Registry record updated Sep 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
Legal business name
HOUGHTON PHYSICAL THERAPY LLC
Doing business as
Lake Washington Physical Therapy
Practice address
6710 108TH Ave NE
Kirkland, WA 98033-7050
Phone
(425) 979-7445
Fax
(425) 947-8540
NPI assigned
Mar 14, 2016
Last updated
Sep 30, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2025

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

Authorized official

Name
Mr. Matthew Sato, DPTNPI 1639310576
Title
Owner
Phone
(425) 979-7445

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical TherapistGroup: 193400000X SINGLE SPECIALTY GROUP 225100000X Primary

Addresses

Primary practice location

6710 108TH Ave NE
Kirkland, WA 98033-7050

Mailing address

6710 108TH Ave NE Ste 100
Kirkland, WA 98033-7050
Phone (425) 979-7445

Other names 1

  • Lake Washington Physical Therapy Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20160809000250 WA Part B Supplier - Physical/Occupational Therapy Group in Private Practice 3577857903 Receives reassigned benefits from 10 practitioners
Practice locations: Kirkland, WA

National Provider Directory

National Provider Directory

Locations

6710 108th Ave NE
Kirkland, WA 98033
Phone (425) 979-7445

6710 108th Ave NE
Ste 100
Kirkland, WA 98033
Phone (206) 963-7499

Practitioners & affiliated clinicians

Practitioners 11

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1457913600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759190400000",
    "number": "1962863274",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6710 108TH AVE NE STE 100",
            "city": "KIRKLAND",
            "state": "WA",
            "postal_code": "980337050",
            "telephone_number": "425-979-7445",
            "fax_number": "425-947-8540"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6710 108TH AVE NE",
            "city": "KIRKLAND",
            "state": "WA",
            "postal_code": "980337050",
            "telephone_number": "425-979-7445",
            "fax_number": "425-947-8540"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HOUGHTON PHYSICAL THERAPY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-03-14",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A",
        "authorized_official_last_name": "SATO",
        "authorized_official_first_name": "MATTHEW",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "425-979-7445",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "DPT"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Physical Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Lake Washington Physical Therapy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Kirkland, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.