Organization Active NPI

Pacific Sound Mind, PLLC

  • Community/Behavioral Health Agency
  • Seattle, WA
National Provider Identifier
1053855833
Registry record updated Jun 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community/Behavioral Health AgencyTaxonomy code 251S00000X
License
LH60717794 Issued in WA
Legal business name
PACIFIC SOUND MIND, PLLC
Practice address
1200 Westlake Ave. N - 600-C, Suite 600
Seattle, WA 98109-3543
Phone
(206) 929-2278
NPI assigned
Dec 13, 2016
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 17, 2026

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

Authorized official

Name
Marc Anderson, MA, LMHC, CMHS, MBANPI 1033551650
Title
Mental Health Therapist
Phone
(206) 929-2278

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
Community/Behavioral Health Agency 251S00000X LH60717794 WA Primary

Addresses

Primary practice location

1200 Westlake Ave. N - 600-C, Suite 600
Seattle, WA 98109-3543

Mailing address

1200 Westlake Ave. N - 600-C, Suite 600
Seattle, WA 98109-3543
Phone (206) 929-2278

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240506004271 WA Part B Supplier - Clinic/Group Practice 8729456306 Receives reassigned benefits from 1 practitioner
Practice locations: Bellevue, WA

National Provider Directory

National Provider Directory

Locations

1808 Richards Rd
Ste 105
Bellevue, WA 98005
Phone (206) 929-2278

1200 Westlake Ave N
Ste 600
Seattle, WA 98109
Phone (206) 929-2278

2366 Eastlake Ave E
Ste 215
Seattle, WA 98102
Phone (206) 377-9697

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1481587200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781654400000",
    "number": "1053855833",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 WESTLAKE AVE. N - 600-C, SUITE 600",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981093543",
            "telephone_number": "206-929-2278"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1200 WESTLAKE AVE. N - 600-C, SUITE 600",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981093543",
            "telephone_number": "206-929-2278"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PACIFIC SOUND MIND, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-12-13",
        "last_updated": "2026-06-17",
        "certification_date": "2026-06-17",
        "status": "A",
        "authorized_official_last_name": "ANDERSON",
        "authorized_official_first_name": "MARC",
        "authorized_official_title_or_position": "MENTAL HEALTH THERAPIST",
        "authorized_official_telephone_number": "206-929-2278",
        "authorized_official_credential": "MA, LMHC, CMHS, MBA"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": "WA",
            "license": "LH60717794",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2026; 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.