Ricky T Leung, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA58923 Issued in CA

Practice address

23600 Telo Ave Ste 130
Torrance, CA 90505-4036

Phone

(310) 833-1334

Fax

(310) 833-0270

NPI assigned

Oct 19, 2020

Last updated

May 29, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Modena Allergy and Asthma Inc.Group PAC ID 9436545274, 25 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Modena Allergy & Asthma Inc.

  dba Modena Allergy & Asthma

  • Allergy & Immunology Physician
  • La Jolla, CA
  • NPI 1508527797
  Medicare reassignment Care Compare group NPD
• Adult & Child Allergy-Asthma Clinic Inc

  • Allergy & Immunology Physician
  • Hacienda Heights, CA
  • NPI 1801909668
  NPD (past)

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

{
    "created_epoch": "1603065600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1770182990",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 N DOS ROBLES PL",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "918011221",
            "telephone_number": "626-863-9575"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23600 TELO AVE STE 130",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905054036",
            "telephone_number": "310-833-1334",
            "fax_number": "310-833-0270"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3816 Woodruff Ave Ste 209",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908082145",
            "country_code": "US",
            "telephone_number": "562-496-4749",
            "fax_number": "562-429-3329",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1850 S Azusa Ave Ste 206",
            "address_purpose": "LOCATION",
            "city": "Hacienda Heights",
            "state": "CA",
            "postal_code": "917456853",
            "country_code": "US",
            "telephone_number": "626-810-5450",
            "fax_number": "626-810-0391",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "207 S Santa Anita St Ste 335",
            "address_purpose": "LOCATION",
            "city": "San Gabriel",
            "state": "CA",
            "postal_code": "917761160",
            "country_code": "US",
            "telephone_number": "760-941-4444",
            "fax_number": "760-941-8902",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEUNG",
        "first_name": "RICKY",
        "middle_name": "T",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-10-19",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA58923",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Timothy F. Lesser, MD
• Ruth Letourneau, PPS
• Anthony G Leung, M.D.
• Karen Leung, MD
• Kenneth Hoikit Leung, MD
• Elana Leah Lev
• Diana Leventhal
• Sonja Leventhal
• Thomas Michael Leverone, M.D.
• Dennis Levin, M.D.

• Physician Assistant in Torrance, CA
• Providers in Torrance, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.