Individual provider Active NPI

Marley R Guajardo, MSW, LSWAIC, MHP

  • Social Worker
  • Auburn, WA
National Provider Identifier
1447878111
Registry record updated Apr 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
SC61665013 Issued in WA
Practice address
4240 Auburn Way N
Auburn, WA 98002-1311
Phone
(253) 876-8900
NPI assigned
Jul 9, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X
Social Worker 104100000X SC61665013 WA Primary

Addresses

Primary practice location

4240 Auburn Way N
Auburn, WA 98002-1311

Mailing address

6400 Southcenter Blvd
Tukwila, WA 98188-2547
Phone (206) 901-2000

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
SC61665013WAMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Sound CurrentSince Sep 5, 2020 Accepting new patients

Locations

4240 Auburn Way N
Auburn, WA 98002
Phone (253) 876-8900

6400 Southcenter Blvd
Tukwila, WA 98188
Phone (206) 444-3600

Organizations & group practices 1

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": "1594252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745798400000",
    "number": "1447878111",
    "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": "206-901-2000",
            "fax_number": "206-901-2010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4240 AUBURN WAY N",
            "city": "AUBURN",
            "state": "WA",
            "postal_code": "980021311",
            "telephone_number": "253-876-8900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUAJARDO",
        "first_name": "MARLEY",
        "middle_name": "R",
        "credential": "MSW,  LSWAIC, MHP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-07-09",
        "last_updated": "2025-04-28",
        "certification_date": "2025-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "WA",
            "license": "SC61665013",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Auburn, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.