Individual provider Active NPI

Janessa Martinez Prum, BS, SLP-A

  • Speech-Language Assistant
  • Los Angeles, CA
National Provider Identifier
1144189895
Registry record updated Jan 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
License
10106 Issued in CA
Practice address
11460 W Washington Blvd
Los Angeles, CA 90066-6030
Phone
(310) 337-7115
NPI assigned
Jan 19, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Assistant 2355S0801X 10106 CA Primary

Addresses

Primary practice location

11460 W Washington Blvd
Los Angeles, CA 90066-6030

Mailing address

11460 W Washington Blvd
Los Angeles, CA 90066-6030
Phone (310) 337-7115

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
Credentials
Bachelor of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Therapy West, Inc PastSince Feb 19, 2023 Accepting new patients

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": "1768780800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768780800000",
    "number": "1144189895",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11460 W WASHINGTON BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900666030",
            "telephone_number": "310-337-7115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11460 W WASHINGTON BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900666030",
            "telephone_number": "310-337-7115"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRUM",
        "first_name": "JANESSA",
        "middle_name": "MARTINEZ",
        "credential": "BS, SLP-A",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-19",
        "last_updated": "2026-01-19",
        "certification_date": "2026-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "CA",
            "license": "10106",
            "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 Jan 19, 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.