Individual provider Active NPI

Tess Alexandra Duncan

  • Physical Therapy Assistant
  • San Antonio, TX
National Provider Identifier
1518770916
Registry record updated May 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Therapy AssistantTaxonomy code 225200000X
License
2176615 Issued in TX
Practice address
1210 Hunt LN Apt 19102
San Antonio, TX 78251-4665
Phone
(210) 773-7430
NPI assigned
Jan 29, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapy Assistant 225200000X 2176615 TX Primary

Addresses

Primary practice location

1210 Hunt LN Apt 19102
San Antonio, TX 78251-4665

Mailing address

1210 N Hunt LN Apt 19102
San Antonio, TX 78251-4665
Phone (210) 773-7430

Other names 1

  • Tess Alexandra Duncan Professional name

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
2176615TXMDPhysical Therapy Assistant

NPI Registry JSON

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

{
    "created_epoch": "1738108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778112000000",
    "number": "1518770916",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1210 N HUNT LN APT 19102",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782514665",
            "telephone_number": "210-773-7430"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1210 HUNT LN APT 19102",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782514665",
            "telephone_number": "210-773-7430"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNCAN",
        "first_name": "TESS",
        "middle_name": "ALEXANDRA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-01-29",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "TX",
            "license": "2176615",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TESS",
            "last_name": "DUNCAN",
            "middle_name": "ALEXANDRA",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in San Antonio, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2026; 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.