Individual provider Active NPI

Katrina Blackwell, LCSW

  • Clinical Social Worker
  • Los Angeles, CA
National Provider Identifier
1831803204
Registry record updated Jan 10, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
26541 Issued in CA
Practice address
333 S Beaudry Ave
Los Angeles, CA 90017-1466
Phone
(424) 543-4396
NPI assigned
Jan 10, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 10, 2023

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 26541 CA Primary

Addresses

Primary practice location

333 S Beaudry Ave
Los Angeles, CA 90017-1466

Mailing address

15507 S Normandie Ave # 244
Gardena, CA 90247-4013

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251017002761 CA Practitioner - Clinical Social Worker 6608363064 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

15507 S Normandie Ave
Suite 244
Gardena, CA 90247-4013

19203 Nestor Ave
Carson, CA 90746-2605

500 Westover Dr
Sanford, NC 27330-8941

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
26541CAMDClinical Child & Adolescent Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Sud Specialty Group - Ca Clinical CurrentSince Oct 1, 2025 Accepting new patients

Locations

4633 Old Ironsides Dr
Ste 304
Santa Clara, CA 95054
Phone (501) 271-9428

5201 Great America Pkwy
Ste 320
Santa Clara, CA 95054
Phone (323) 968-6182

520 Broadway
Ste 200
Santa Monica, CA 90401
Phone (949) 280-5295

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1673308800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1673308800000",
    "number": "1831803204",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15507 S NORMANDIE AVE # 244",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902474013"
        },
        {
            "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": "424-543-4396"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLACKWELL",
        "first_name": "KATRINA",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-01-10",
        "last_updated": "2023-01-10",
        "certification_date": "2023-01-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "26541",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.