Individual provider Active NPI

David Lyin Cousineau, MHP

  • Mental Health Counselor
  • Everett, WA
National Provider Identifier
1376189985
Registry record updated Mar 31, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
LH61423444 Issued in WA
Practice address
811 Madison St
Everett, WA 98203-4543
Phone
(425) 212-4200
Fax
(425) 212-4201
NPI assigned
Nov 19, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 31, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X
Mental Health Counselor 101YM0800X LH61423444 WA Primary

Addresses

Primary practice location

811 Madison St
Everett, WA 98203-4543

Mailing address

PO Box 2569
Everett, WA 98213-0569
Phone (425) 212-4200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240102001986 WA Practitioner - Mental Health Counselor 3678923729 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Mental Health Counselor
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mindful Therapy Group PCGroup PAC ID 4981872561, 654 clinicians

Practice addresses (Care Compare)

21907 64TH Ave W
Suite 200
Mountlake Terrace, WA 98043-6200
Phone (425) 640-7009

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Mindful Therapy Group PC Mental Health CurrentSince Jun 27, 2025 Accepting new patients
Sunrise Services, Inc. CurrentSince Jan 1, 2024 Accepting new patients

Locations

1718 Broadway
Everett, WA 98201
Phone (425) 212-4211

2500 E College Way
Mount Vernon, WA 98273
Phone (360) 336-3762

6505 216th St SW
Ste 100
Mountlake Terrace, WA 98043
Phone (425) 678-6463

21907 64th Ave W
Ste 200
Mountlake Terrace, WA 98043
Phone (410) 258-3698

320 NE 97th St
Ste A
Seattle, WA 98115
Phone (206) 323-8113

201 W North River Dr
Ste 301
Spokane, WA 99201
Phone (509) 496-0724

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1574121600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1680220800000",
    "number": "1376189985",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2569",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982130569",
            "telephone_number": "425-212-4200",
            "fax_number": "425-212-4201"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "811 MADISON ST",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982034543",
            "telephone_number": "425-212-4200",
            "fax_number": "425-212-4201"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COUSINEAU",
        "first_name": "DAVID",
        "middle_name": "LYIN",
        "credential": "MHP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-11-19",
        "last_updated": "2023-03-31",
        "certification_date": "2023-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "LH61423444",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Everett, WA

Sources for this page

Verify at the official NPI Registry.