Organization Active NPI

Brittany Holtzclaw LCSW LLC

  • Clinical Social Worker
  • Las Vegas, NV
National Provider Identifier
1881531622
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
BRITTANY HOLTZCLAW LCSW LLC
Practice address
1920 E Serene Ave
Suite 500 #4070
Las Vegas, NV 89123-3236
Phone
(702) 577-0735
NPI assigned
Apr 30, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

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

Authorized official

Name
Brittany Holtzclaw, LCSWNPI 1568612711
Title
Psychotherapist
Phone
(702) 577-0735

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: 193400000X SINGLE SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

1920 E Serene Ave
Suite 500 #4070
Las Vegas, NV 89123-3236

Mailing address

1920 E Serene Ave
Suite 500 #4070
Las Vegas, NV 89123-3236
Phone (702) 577-0735

National Provider Directory

National Provider Directory

Locations

1920 E Serene Ave
Ste 500
Las Vegas, NV 89123
Phone (702) 577-0735

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": "1777507200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777507200000",
    "number": "1881531622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1920 E SERENE AVE",
            "address_2": "SUITE 500 #4070",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891233236",
            "telephone_number": "702-577-0735"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1920 E SERENE AVE",
            "address_2": "SUITE 500 #4070",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891233236",
            "telephone_number": "702-577-0735"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "BRITTANY HOLTZCLAW LCSW LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-30",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A",
        "authorized_official_last_name": "HOLTZCLAW",
        "authorized_official_first_name": "BRITTANY",
        "authorized_official_title_or_position": "PSYCHOTHERAPIST",
        "authorized_official_telephone_number": "702-577-0735",
        "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": []
}

Other providers in Las Vegas, NV

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 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.