Garrett R Williams, CPSS

Primary specialty

Peer SpecialistTaxonomy code 175T00000X

License

PR70139246 Issued in WA

Practice address

1400 Commerce Ave
Longview, WA 98632-3756

Phone

(360) 200-5419

Fax

(360) 200-6736

NPI assigned

Jun 27, 2022

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Core Health

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Longview, WA
  • NPI 1639693781
  NPD (past)

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

{
    "created_epoch": "1656288000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1457083693",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2394",
            "city": "LONGVIEW",
            "state": "WA",
            "postal_code": "986328455",
            "telephone_number": "360-200-5419",
            "fax_number": "360-200-6736"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 COMMERCE AVE",
            "city": "LONGVIEW",
            "state": "WA",
            "postal_code": "986323756",
            "telephone_number": "360-200-5419",
            "fax_number": "360-200-6736"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "GARRETT",
        "middle_name": "R",
        "credential": "CPSS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-27",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": "WA",
            "license": "PR70139246",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Willamette Dental Group, P.C.
• Joshua T Willard, CAAR
• William G. Lesh DMD, PS
• April Ruth Constance Williams
• Daphne Williams
• June Kathryn Williams
• Lori Lynn Williams, LCSW
• Noah Williams
• Roderick Jerome Williams, PMHNP
• Tracey Lynne Williams

• Peer Specialist in Longview, WA
• Providers in Longview, WA by specialty
• Peer Specialist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; 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.