Marlene Marroquin

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Practice address

7011 W Canal Dr Ste G
Kennewick, WA 99336-7687

Phone

(509) 735-6446

NPI assigned

Sep 30, 2024

Sex

Female

Sole proprietor

No

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.

• Pioneer Human Services

  • Community/Behavioral Health Agency
  • Spokane, WA
  • NPI 1790153682
  NPD (past)

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Sep 3, 2026.

{
    "created_epoch": "1727654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1093533879",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7011 W CANAL DR STE G",
            "city": "KENNEWICK",
            "state": "WA",
            "postal_code": "993367687"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7011 W CANAL DR STE G",
            "city": "KENNEWICK",
            "state": "WA",
            "postal_code": "993367687",
            "telephone_number": "509-735-6446"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARROQUIN",
        "first_name": "MARLENE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-09-30",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nora Kristine Marks, PHD
• Richard G Marquardt II, M.D.
• Cynthia Marquez
• Jennifer Marquez, ARNP
• Linda M Marquis-Myers, LMP
• Connie Diane Marsch, CDP
• Jordyn Marsh
• Ronald J Marsh, DDS
• Andrea Martell
• Annie Martin

• All providers in Kennewick, WA
• Clinical Social Worker in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.