Individual provider Active NPI

Ilene Reth

  • Day Training/Habilitation Specialist
  • Long Beach, CA
National Provider Identifier
1902973381
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Day Training/Habilitation SpecialistTaxonomy code 373H00000X
Practice address
4510 E Pacific Coast Hwy Ste 600
Long Beach, CA 90804-6914
Phone
(562) 346-1100
Fax
(562) 685-0867
NPI assigned
Nov 29, 2006
Last updated
Jun 22, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Day Training/Habilitation Specialist 373H00000X CA Primary
Rehabilitation Practitioner 225400000X
Community Health Worker 172V00000X CA
Case Manager/Care Coordinator 171M00000X

Addresses

Primary practice location

4510 E Pacific Coast Hwy Ste 600
Long Beach, CA 90804-6914

Mailing address

4510 E Pacific Coast Hwy Ste 600
Long Beach, CA 90804-6914
Phone (562) 346-1100

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": "1164758400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1902973381",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4510 E PACIFIC COAST HWY STE 600",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908046914",
            "telephone_number": "562-346-1100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4510 E PACIFIC COAST HWY STE 600",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908046914",
            "telephone_number": "562-346-1100",
            "fax_number": "562-685-0867"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RETH",
        "first_name": "ILENE",
        "name_prefix": "Ms.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-29",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": "CA",
            "license": null,
            "primary": true
        },
        {
            "code": "225400000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Practitioner",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": "CA",
            "license": null,
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Long Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.