Alexandra Tiger

Primary specialty

Social WorkerTaxonomy code 104100000X

License

121963 Issued in NY

Practice address

5 E 17TH St FL 2
New York, NY 10003-1949

Phone

(212) 989-2990

NPI assigned

Sep 1, 2022

Last updated

Oct 17, 2025By the provider in NPPES

Sex

Female

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• The Fifth Avenue Counseling Center, Inc.

  • Community/Behavioral Health Agency
  • New York, NY
  • NPI 1801037270
  NPD

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

{
    "created_epoch": "1661990400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760659200000",
    "number": "1154041770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 E 17TH ST FL 2",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100031949"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 E 17TH ST FL 2",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100031949",
            "telephone_number": "212-989-2990"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "447 Broadway",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100132562",
            "country_code": "US",
            "telephone_number": "347-391-0086",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TIGER",
        "first_name": "ALEXANDRA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-09-01",
        "last_updated": "2025-10-17",
        "certification_date": "2025-10-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "121963",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Hong Van Nhu Tieu, M.D.
• Pamela Joan-Yin Tieu, M.D.
• Alex Tievsky, DPM
• Kara Tiffan, CNP
• Talia Yudkin Tiffany
• Lisa Ann Tiger, MSPT
• Magaly Hughes Tigrero, DDS
• Melissa S Tihinen, LMSW
• Ma Tita Tijam, PT
• Natalia Matilde Tijaro Ovalle

• Social Worker in New York, NY
• Providers in New York, NY by specialty
• Social Worker in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 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.