Individual provider Active NPI

Marnella Hill

  • Assistant Behavior Analyst
  • Gardena, CA
National Provider Identifier
1144012444
Registry record updated May 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Assistant Behavior AnalystTaxonomy code 106E00000X
Practice address
879 W 190TH St Ste 1000
Gardena, CA 90248-4255
Phone
(310) 329-9115
NPI assigned
May 21, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 21, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Assistant Behavior Analyst 106E00000X CA Primary
Behavior TechnicianGroup: 193400000X SINGLE SPECIALTY GROUP 106S00000X CA

Addresses

Primary practice location

879 W 190TH St Ste 1000
Gardena, CA 90248-4255

Mailing address

1411 S Willowbrook Ave
Compton, CA 90220-4923
Phone (424) 204-2509

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

NPI Registry JSON

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

{
    "created_epoch": "1747785600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747785600000",
    "number": "1144012444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1411 S WILLOWBROOK AVE",
            "city": "COMPTON",
            "state": "CA",
            "postal_code": "902204923",
            "telephone_number": "424-204-2509"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "879 W 190TH ST STE 1000",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "902484255",
            "telephone_number": "310-329-9115"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HILL",
        "first_name": "MARNELLA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-05-21",
        "last_updated": "2025-05-21",
        "certification_date": "2025-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106E00000X",
            "taxonomy_group": "",
            "desc": "Assistant Behavior Analyst",
            "state": "CA",
            "license": null,
            "primary": true
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Behavior Technician",
            "state": "CA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gardena, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 2025; 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.