Individual provider Active NPI

Matthew Jarred Trahan, MD

  • Emergency Medicine Physician
  • Lafayette, LA
National Provider Identifier
1619617396
Registry record updated May 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
346656 Issued in LA
Practice address
4801 Ambassador Caffery Pkwy
Lafayette, LA 70508-6917
Phone
(337) 470-2911
NPI assigned
Mar 30, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 346656 LA Primary

Addresses

Primary practice location

4801 Ambassador Caffery Pkwy
Lafayette, LA 70508-6917

Mailing address

102 Westberry Cir
Lafayette, LA 70508-5620
Phone (337) 322-4885

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
I20251119000885 LA Practitioner - Emergency Medicine 9032593769 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Acadiana Acute Care Associates, LLCGroup PAC ID 0547390056, 26 clinicians

Practice addresses (Care Compare)

1105 Kaliste Saloom Rd
Lafayette, LA 70508-5705
Phone (337) 470-1000

Hospital & facility affiliations

  • Our Lady of Lourdes Regional Medical Center, Inc Hospital, Lafayette, LA, CCN 190102

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
346656LAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Acadiana Acute Care Associates, LLC Emergency Medicine CurrentSince Aug 11, 2025 Accepting new patients

Locations

4801 Ambassador Caffery Pkwy
Lafayette, LA 70508
Phone (337) 470-2000

1105 Kaliste Saloom Rd
Lafayette, LA 70508
Phone (225) 296-0041

Interoperability endpoints

  • Direct secure messaging: mtrahan5339259@direct.casso.us.com

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 1

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": "1648598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779321600000",
    "number": "1619617396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 WESTBERRY CIR",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705085620",
            "telephone_number": "337-322-4885"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4801 AMBASSADOR CAFFERY PKWY",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705086917",
            "telephone_number": "337-470-2911"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRAHAN",
        "first_name": "MATTHEW",
        "middle_name": "JARRED",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-30",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "LA",
            "license": "346656",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lafayette, LA

Sources for this page

Verify at the official NPI Registry.