Individual provider Active NPI

Casey Edward Lange, ACSW

  • Clinical Social Worker
  • Los Angeles, CA
National Provider Identifier
1023964400
Registry record updated Mar 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
ASW134927 Issued in CA
Practice address
1840 Winona Blvd Apt 307
Los Angeles, CA 90027-3848
Phone
(177) 330-4890
NPI assigned
Mar 7, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X ASW134927 CA Primary

Addresses

Primary practice location

1840 Winona Blvd Apt 307
Los Angeles, CA 90027-3848

Mailing address

1840 Winona Blvd Apt 307
Los Angeles, CA 90027-3848
Phone (177) 330-4890

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
ASW134927CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1772841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772841600000",
    "number": "1023964400",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1840 WINONA BLVD APT 307",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900273848",
            "telephone_number": "177-330-4890"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1840 WINONA BLVD APT 307",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900273848",
            "telephone_number": "177-330-4890"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANGE",
        "first_name": "CASEY",
        "middle_name": "EDWARD",
        "name_prefix": "Mr.",
        "credential": "ACSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-03-07",
        "last_updated": "2026-03-07",
        "certification_date": "2026-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "ASW134927",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 7, 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.