Wesley Weitsen Liou

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

4200 Euclid Ave Ste 104
Rolling Meadows, IL 60008-2083

Phone

(847) 917-9974

NPI assigned

May 27, 2026

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

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.

• Mosaic Wholeness Center LLC

  • Professional Counselor
  • Rolling Meadows, IL
  • NPI 1245110782
  NPD (past)

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

{
    "created_epoch": "1779840000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1821929910",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4200 EUCLID AVE STE 104",
            "city": "ROLLING MEADOWS",
            "state": "IL",
            "postal_code": "600082083",
            "telephone_number": "847-917-9974"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4200 EUCLID AVE STE 104",
            "city": "ROLLING MEADOWS",
            "state": "IL",
            "postal_code": "600082083",
            "telephone_number": "847-917-9974"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIOU",
        "first_name": "WESLEY",
        "middle_name": "WEITSEN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-05-27",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kai Lehocky, MSW, LCSW
• Tracy A Lewis-Todd, PSY.D.
• Jun Li
• John Dale Lightfoot, M.D.
• Cindy Lindgren
• LKB Health Care LTD.
• Marilyn Lortz, RBT
• Shahd Louaibi
• Nicholas Lowry
• Patricia Ann Lueders, APN/CNP

• Mental Health Counselor in Rolling Meadows, IL
• Providers in Rolling Meadows, IL by specialty
• Mental Health Counselor in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.