Individual provider Active NPI

Seth Austin Guilbeau, MD

  • Urology Physician
  • Lafayette, LA
National Provider Identifier
1770110868
Registry record updated Sep 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
345383 Issued in LA
Practice address
120 Rue Louis Xiv BLDG 2
Lafayette, LA 70508-5739
Phone
(337) 233-6665
NPI assigned
Mar 26, 2020
Last updated
Sep 8, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X 345383 LA Primary

Addresses

Primary practice location

120 Rue Louis Xiv BLDG 2
Lafayette, LA 70508-5739

Mailing address

120 Rue Louis Xiv BLDG 2
Lafayette, LA 70508-5739
Phone (337) 233-6665

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250721003537 LA Practitioner - Urology 0547684276 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Urology
Education
Louisiana State University School of Medicine in New Orleans, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southern Urology LLCGroup PAC ID 5597833772, 27 clinicians

Practice addresses (Care Compare)

120 Rue Louis Xiv
Lafayette, LA 70508-5739
Phone (337) 600-1678

1926 S Union St
Opelousas, LA 70570-5725
Phone (337) 594-4025

2308 E Main St
Suite a
New Iberia, LA 70560-4029
Phone (337) 408-8676

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Prostate resection1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
345383LAMDUrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern Urology LLC Urology CurrentSince Aug 1, 2025 Accepting new patients
Southern Urology, LLC Urology CurrentSince Aug 1, 2025 Accepting new patients

Locations

120 Rue Louis Xiv
Lafayette, LA 70508
Phone (337) 233-6665

120 Rue Louis Xiv
Bldg 2
Lafayette, LA 70508
Phone (337) 233-6665

Interoperability endpoints

  • Direct secure messaging: sethguilbeau@southernuro.medalliesdirect.net
  • Direct secure messaging: sguilbeau5341215@direct.casso.us.com

Organizations & group practices 2

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.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1585180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757289600000",
    "number": "1770110868",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 RUE LOUIS XIV BLDG 2",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705085739",
            "telephone_number": "337-233-6665",
            "fax_number": "337-769-7800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 RUE LOUIS XIV BLDG 2",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705085739",
            "telephone_number": "337-233-6665"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUILBEAU",
        "first_name": "SETH",
        "middle_name": "AUSTIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-26",
        "last_updated": "2025-09-08",
        "certification_date": "2025-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "LA",
            "license": "345383",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lafayette, LA

Sources for this page

Verify at the official NPI Registry.