Timothy Lo LCSW PLLC

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Legal business name

TIMOTHY LO LCSW PLLC

Practice address

1914 Springside Dr
Naperville, IL 60565-2242

Phone

(847) 859-9201

NPI assigned

Mar 27, 2026

Organization subpart

No

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

Authorized official

Name

Timothy Lo, LCSWNPI 1578927216

Title

Owner

Phone

(847) 859-9201

Specialties & licenses 1

Addresses

Practitioners 1

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

• Timothy Lo

  • Clinical Social Worker
  • Naperville, IL
  • NPI 1578927216
  NPD Authorized official

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

{
    "created_epoch": "1774569600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774569600000",
    "number": "1114866704",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1914 SPRINGSIDE DR",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605652242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1914 SPRINGSIDE DR",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605652242",
            "telephone_number": "847-859-9201"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TIMOTHY LO LCSW PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-27",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A",
        "authorized_official_last_name": "LO",
        "authorized_official_first_name": "TIMOTHY",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "847-859-9201",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Beth Tipton, PH.D.
• Jennifer To, MA, BCBA

• Clinical Social Worker in Naperville, IL
• Providers in Naperville, IL by specialty
• Clinical Social Worker in Illinois

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