Individual provider Active NPI

Tsai A Alexander Joseph

  • Licensed Practical Nurse
  • Brooklyn, NY
National Provider Identifier
1104725738
Registry record updated Nov 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Licensed Practical NurseTaxonomy code 164W00000X
License
339582 Issued in NY
Practice address
1229 Atlantic Ave # 503
Brooklyn, NY 11216-2709
Phone
(516) 738-2175
NPI assigned
Nov 2, 2026
Last updated
Nov 2, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Licensed Practical NurseGroup: 193400000X SINGLE SPECIALTY GROUP 164W00000X 339582 NY Primary

Addresses

Primary practice location

1229 Atlantic Ave # 503
Brooklyn, NY 11216-2709

Mailing address

1229 Atlantic Ave # 503
Brooklyn, NY 11216-2709
Phone (516) 738-2175

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1793577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793577600000",
    "number": "1104725738",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1229 ATLANTIC AVE # 503",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112162709",
            "telephone_number": "516-738-2175"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1229 ATLANTIC AVE # 503",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112162709",
            "telephone_number": "516-738-2175"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEXANDER JOSEPH",
        "first_name": "TSAI",
        "middle_name": "A",
        "name_prefix": "Ms.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-11-02",
        "last_updated": "2026-11-02",
        "certification_date": "2026-11-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "164W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Licensed Practical Nurse",
            "state": "NY",
            "license": "339582",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.