Individual provider Active NPI

Susana Irwin

  • Day Training/Habilitation Specialist
  • Arcadia, CA
National Provider Identifier
1669755674
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Day Training/Habilitation SpecialistTaxonomy code 373H00000X
Practice address
330 E Live Oak Ave
Arcadia, CA 91006-5617
Phone
(626) 254-1400
NPI assigned
Sep 26, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Community Health Worker 172V00000X
Case Manager/Care Coordinator 171M00000X
Day Training/Habilitation Specialist 373H00000X Primary

Addresses

Primary practice location

330 E Live Oak Ave
Arcadia, CA 91006-5617

Mailing address

330 E Live Oak Ave
Arcadia, CA 91006-5617
Phone (626) 254-1400

Other practice location 1

17707 Studebaker Rd
Cerritos, CA 90703-2640
Phone (562) 402-0688

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": "1316995200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1669755674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "330 E LIVE OAK AVE",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910065617",
            "telephone_number": "626-254-1400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 E LIVE OAK AVE",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910065617",
            "telephone_number": "626-254-1400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17707 Studebaker Rd",
            "address_purpose": "LOCATION",
            "city": "Cerritos",
            "state": "CA",
            "postal_code": "907032640",
            "country_code": "US",
            "telephone_number": "562-402-0688",
            "fax_number": "562-402-3032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IRWIN",
        "first_name": "SUSANA",
        "name_prefix": "Mrs.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-09-26",
        "last_updated": "2025-09-11",
        "certification_date": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arcadia, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.