Individual provider Active NPI

Irene Song Lee, OTD, OTR/L

  • Occupational Therapist
  • Fullerton, CA
National Provider Identifier
1770950198
Registry record updated Apr 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
OT 15729 Issued in CA
Practice address
233 Orangefair Mall
Fullerton, CA 92832-3038
Phone
(714) 870-6116
NPI assigned
Sep 2, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 15729 CA
Occupational Therapist 225X00000X OT 15729 CA Primary

Addresses

Primary practice location

233 Orangefair Mall
Fullerton, CA 92832-3038

Mailing address

5333 Knoxville Ave
Lakewood, CA 90713-1734
Phone (626) 532-5256

Other names 1

  • Irene Song Former name

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

State licenses

LicenseStateTypeSpecialty
15729CAMDOccupational Therapist
OT 15729CAMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Therapy for Kids, Inc. Past 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": "1441152000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1770950198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5333 KNOXVILLE AVE",
            "city": "LAKEWOOD",
            "state": "CA",
            "postal_code": "907131734",
            "telephone_number": "626-532-5256"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "233 ORANGEFAIR MALL",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928323038",
            "telephone_number": "714-870-6116"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "IRENE",
        "middle_name": "SONG",
        "credential": "OTD, OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-02",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "15729",
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "OT 15729",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "IRENE",
            "last_name": "SONG",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Fullerton, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.