Individual provider Active NPI

Ernest John Generoso, OTR/L

  • Occupational Therapist
  • Valencia, CA
National Provider Identifier
1326728098
Registry record updated Oct 4, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
23242 Issued in CA
Practice address
24051 Newhall Ranch Rd
Valencia, CA 91355-5702
Phone
(661) 254-6364
NPI assigned
Jul 18, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 4, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 23242 CA Primary

Addresses

Primary practice location

24051 Newhall Ranch Rd
Valencia, CA 91355-5702

Mailing address

5767 W Century Blvd Ste 400
Los Angeles, CA 90045-5631

Other practice location 1

38660 Medical Center Dr Unit A280
Palmdale, CA 93551-4385
Phone (661) 206-6250

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230914003222 CA Practitioner - Occupational Therapist in Private Practice 3476917048 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Matrix Physical Therapy and Wellness PCGroup PAC ID 7416243662, 14 clinicians

Practice addresses (Care Compare)

2730 Wilshire Blvd
Suite 105
Santa Monica, CA 90403-4724
Phone (949) 307-6857

Merit-based Incentive Payment System (MIPS)

Final score
81.42 of 100Reported as group
Quality
68.57
Promoting interoperability
100
Improvement activities
40
Cost
69.51

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Matrix Physical Therapy and Wellness, PC Occupational Therapist CurrentSince Feb 16, 2026 Accepting new patients
UCLA Medical Group Past Accepting new patients

Locations

2730 Wilshire Blvd
Ste 105
Santa Monica, CA 90403
Phone (310) 310-2931

Organizations & group practices 2

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": "1689638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1696377600000",
    "number": "1326728098",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24051 NEWHALL RANCH RD",
            "city": "VALENCIA",
            "state": "CA",
            "postal_code": "913555702",
            "telephone_number": "661-254-6364"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "38660 Medical Center Dr Unit A280",
            "address_purpose": "LOCATION",
            "city": "Palmdale",
            "state": "CA",
            "postal_code": "935514385",
            "country_code": "US",
            "telephone_number": "661-206-6250",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GENEROSO",
        "first_name": "ERNEST JOHN",
        "name_prefix": "Mr.",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-07-18",
        "last_updated": "2023-10-04",
        "certification_date": "2023-10-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "23242",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Valencia, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 4, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.