Individual provider Active NPI

Tseuk Yan Zennie Lam, CPO

  • Prosthetist
  • Laguna Hills, CA
National Provider Identifier
1730054347
Registry record updated Oct 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
ProsthetistTaxonomy code 224P00000X
License
CPO04659 Issued in CA
Practice address
23172 Plaza Pointe Dr Ste 140
Laguna Hills, CA 92653-1477
Phone
(714) 443-0709
NPI assigned
Oct 6, 2025
Last updated
Oct 6, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthotist 222Z00000X CPO04659 CA
Prosthetist 224P00000X CPO04659 CA Primary

Addresses

Primary practice location

23172 Plaza Pointe Dr Ste 140
Laguna Hills, CA 92653-1477

Mailing address

15602 Mosher Ave
Tustin, CA 92780-6427
Phone (714) 443-0709

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
CPO04659CAMDProsthetist

NPI Registry JSON

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

{
    "created_epoch": "1759708800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1730054347",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15602 MOSHER AVE",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927806427",
            "telephone_number": "714-443-0709"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23172 PLAZA POINTE DR STE 140",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926531477",
            "telephone_number": "714-443-0709"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAM",
        "first_name": "TSEUK YAN ZENNIE",
        "credential": "CPO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-06",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "222Z00000X",
            "taxonomy_group": "",
            "desc": "Orthotist",
            "state": "CA",
            "license": "CPO04659",
            "primary": false
        },
        {
            "code": "224P00000X",
            "taxonomy_group": "",
            "desc": "Prosthetist",
            "state": "CA",
            "license": "CPO04659",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Laguna Hills, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 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.