Individual provider Active NPI

Mai Thi Tuyet Seng, LVN

  • Licensed Vocational Nurse
  • San Diego, CA
National Provider Identifier
1346966223
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Licensed Vocational NurseTaxonomy code 164X00000X
License
VN698288 Issued in CA
Practice address
7475 Metropolitan Dr
San Diego, CA 92108-4402
Phone
(619) 718-9890
NPI assigned
Oct 12, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Licensed Vocational Nurse 164X00000X VN698288 CA Primary

Addresses

Primary practice location

7475 Metropolitan Dr
San Diego, CA 92108-4402

Mailing address

7545 Metropolitan Dr
San Diego, CA 92108-4402
Phone (619) 405-5625

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
VN698288CAMDLicensed Vocational Nurse

NPI Registry JSON

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

{
    "created_epoch": "1665532800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1346966223",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7545 METROPOLITAN DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921084402",
            "telephone_number": "619-405-5625"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7475 METROPOLITAN DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921084402",
            "telephone_number": "619-718-9890"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SENG",
        "first_name": "MAI",
        "middle_name": "THI TUYET",
        "credential": "LVN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-12",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "164X00000X",
            "taxonomy_group": "",
            "desc": "Licensed Vocational Nurse",
            "state": "CA",
            "license": "VN698288",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.