Individual provider Active NPI

Carlissa Williams

  • Physical Therapy Assistant
  • New Iberia, LA
National Provider Identifier
1225909351
Registry record updated Feb 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Therapy AssistantTaxonomy code 225200000X
License
A9233 Issued in LA
Practice address
1009 Russo St
New Iberia, LA 70563
Phone
(337) 333-3333
NPI assigned
Sep 12, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 13, 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 A9233 LA Primary

Addresses

Primary practice location

1009 Russo St
New Iberia, LA 70563

Mailing address

1009 Russo St
New Iberia, LA 70563-8987

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
A9233LAMDPhysical Therapy Assistant

NPI Registry JSON

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

{
    "created_epoch": "1757635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770940800000",
    "number": "1225909351",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1009 RUSSO ST",
            "city": "NEW IBERIA",
            "state": "LA",
            "postal_code": "705638987"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1009 RUSSO ST",
            "city": "NEW IBERIA",
            "state": "LA",
            "postal_code": "70563",
            "telephone_number": "337-333-3333"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "CARLISSA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-12",
        "last_updated": "2026-02-13",
        "certification_date": "2026-02-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "LA",
            "license": "A9233",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Iberia, LA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 13, 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.