Organization Active NPI

Avenues Psychotherapy Collective LCSW PLLC

  • Clinical Social Worker
  • Salt Lake City, UT
National Provider Identifier
1144109455
Registry record updated Sep 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
AVENUES PSYCHOTHERAPY COLLECTIVE LCSW PLLC
Practice address
136 S Main St Ste 400
Salt Lake City, UT 84101-3632
Phone
(949) 678-4433
NPI assigned
Aug 29, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 1, 2025

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

Authorized official

Name
Katherine M Kowalczik, LCSWNPI 1013451434
Title
Founder
Phone
(949) 678-4433

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

136 S Main St Ste 400
Salt Lake City, UT 84101-3632

Mailing address

136 S Main St Ste 400
Salt Lake City, UT 84101-3632

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

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

NPI Registry JSON

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

{
    "created_epoch": "1756425600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756684800000",
    "number": "1144109455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "136 S MAIN ST STE 400",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841013632"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "136 S MAIN ST STE 400",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841013632",
            "telephone_number": "949-678-4433"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AVENUES PSYCHOTHERAPY COLLECTIVE LCSW PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-29",
        "last_updated": "2025-09-01",
        "certification_date": "2025-09-01",
        "status": "A",
        "authorized_official_last_name": "KOWALCZIK",
        "authorized_official_first_name": "KATHERINE",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "FOUNDER",
        "authorized_official_telephone_number": "949-678-4433",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Salt Lake City, UT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 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.