Individual provider Active NPI

Rosalina De Casas, PPSC

  • Clinical Social Worker
  • Los Angeles, CA
National Provider Identifier
1093140774
Registry record updated Jan 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW114832 Issued in CA
Practice address
333 S Beaudry Ave
Los Angeles, CA 90017-1466
Phone
(213) 241-3841
NPI assigned
Sep 12, 2013
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 7, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LCSW114832 CA Primary
Mental Health Counselor 101YM0800X ASW72833 CA
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

333 S Beaudry Ave
Los Angeles, CA 90017-1466

Mailing address

333 S Beaudry Ave
Los Angeles, CA 90017-1466
Phone (213) 241-3841

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
ASW72833CAMDMental Health Counselor
LCSW114832CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1378944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1093140774",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 S BEAUDRY AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900171466",
            "telephone_number": "213-241-3841"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 S BEAUDRY AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900171466",
            "telephone_number": "213-241-3841"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DE CASAS",
        "first_name": "ROSALINA",
        "credential": "PPSC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-09-12",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "LCSW114832",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "ASW72833",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "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 Jan 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.