Margaret Theriot, DNP, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

227580 Issued in LA

Practice address

433 Metairie Rd Ste 103
Metairie, LA 70005-4324

Phone

(504) 526-1771

NPI assigned

Oct 19, 2022

Last updated

Aug 20, 2026By 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

Other names 1

• Dr. Maggie Theriot Other name

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ochsner Medical Center Acute Hospital, New Orleans, LA, CCN 190036

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mpatterson165341@direct.ochsner.org

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.

• Ochsner Clinic LLC

  • General Practice Physician
  • New Orleans, LA
  • NPI 1538151428
  Medicare reassignment Care Compare group NPD
• Ochsner Clinic LLC

  dba Diabetes Prevention Program

  • Registered Dietitian
  • Covington, LA
  • NPI 1013747039
  NPD
• Ochsner Clinic LLC

  dba Ochsner Health Center - Meadowcrest Professional Building

  • General Practice Physician
  • Gretna, LA
  • NPI 1053555458
  NPD
• Ochsner Clinic LLC

  dba Ochsner Clinic LLC (BR)

  • Internal Medicine Physician
  • Baton Rouge, LA
  • NPI 1407848443
  NPD (past)
• Ochsner Pharmacy and Wellness, LLC

  dba Ochsner Pharmacy and Wellness - Main Campus Atrium

  • Clinic Pharmacy
  • New Orleans, LA
  • NPI 1518073824
  NPD (past)

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

• Ochsner Clinic Foundation

  dba Ochsner Medical Center Acute

  • General Acute Care Hospital
  • New Orleans, LA
  • NPI 1811973100
  Care Compare affiliation

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

{
    "created_epoch": "1666137600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1891411930",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "433 METAIRIE RD STE 103",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700054324",
            "telephone_number": "504-885-8563"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "433 METAIRIE RD STE 103",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700054324",
            "telephone_number": "504-526-1771"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THERIOT",
        "first_name": "MARGARET",
        "name_prefix": "Dr.",
        "credential": "DNP, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-19",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "LA",
            "license": "227580",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MAGGIE",
            "last_name": "THERIOT",
            "prefix": "DR.",
            "credential": "DNP, FNP-C",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Therapy FX, LLC
• Therapydia, Inc.
• Dillian Matthew Theriot, DDS
• Elizabeth Marston Theriot, M.D.
• Mallory Leah Theriot, RDN, LDN
• Ryan M Thibodaux, D.D.S.
• Tara Thibodaux, PLMFT
• Alissa Thibodeaux
• Brandon Thibodeaux
• Dominique Thibodeaux, BCBA

• Family Nurse Practitioner in Metairie, LA
• Providers in Metairie, LA by specialty
• Family Nurse Practitioner in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.