Katelyn Blanchard Olivier, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

241891 Issued in LA

Practice address

852 Centurion LN
Houma, LA 70360-5425

Phone

(985) 851-2307

NPI assigned

Jun 20, 2025

Last updated

Jun 20, 2025By 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

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

South Louisiana Medical AssociatesGroup PAC ID 8527968650, 112 clinicians

Curana Health of Louisiana LLCGroup PAC ID 4880731355, 140 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Leonard J Chabert Medical Center Hospital, Houma, LA, CCN 190183

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Curana Health of Louisiana LLC

  • Family Medicine Physician
  • Baton Rouge, LA
  • NPI 1538399704
  Medicare reassignment Care Compare group NPD
• South Louisiana Medical Associates

  • Surgery Physician
  • Houma, LA
  • NPI 1942301379
  Medicare reassignment Care Compare group
• CH MSSP Services la LLC

  • Internal Medicine Physician
  • Sulphur, LA
  • NPI 1982285060
  Medicare reassignment NPD
• Community Care Center of Houma LLC

  dba Heritage Manor Houma

  • Skilled Nursing Facility
  • Houma, LA
  • NPI 1407804362
  NPD
• Wound Care Associates LLC

  dba MedCentris Specialty Group

  • Specialist
  • Hammond, LA
  • NPI 1568793750
  NPD (past)

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

• Southern Regional Medical Corporation

  dba Leonard J. Chabert Medical Center

  • General Acute Care Hospital
  • Houma, LA
  • NPI 1326485749
  Care Compare affiliation

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

{
    "created_epoch": "1750377600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750377600000",
    "number": "1649167875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8911 N CAPITAL OF TEXAS HWY STE 1110",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787597203",
            "telephone_number": "877-279-5960",
            "fax_number": "877-384-3106"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "852 CENTURION LN",
            "city": "HOUMA",
            "state": "LA",
            "postal_code": "703605425",
            "telephone_number": "985-851-2307"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2110 Audubon Ave",
            "address_purpose": "LOCATION",
            "city": "Thibodaux",
            "state": "LA",
            "postal_code": "703015014",
            "country_code": "US",
            "telephone_number": "985-446-3109",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1701 Polk St",
            "address_purpose": "LOCATION",
            "city": "Houma",
            "state": "LA",
            "postal_code": "703606071",
            "country_code": "US",
            "telephone_number": "985-876-5692",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OLIVIER",
        "first_name": "KATELYN",
        "middle_name": "BLANCHARD",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-20",
        "last_updated": "2025-06-20",
        "certification_date": "2025-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "LA",
            "license": "241891",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ochsner Clinic LLC (Ochsner Urgent Care - Houma)
• Ochsner Clinic LLC (Ochsner Health Center for Children-Pediatric Specialties-Houma)
• Amanda Nicole Oden, MSW
• Adria Christine Odom
• Jessica Oliva, LCSW
• Omnicare Medical Clinic
• Sarah Oncale, DO
• Oncology/Hematology Center of the South (Cancer Care Specialists)
• One Body LLC (Sheila T. Johnson)
• Ifechukwu Onwuka, PHARM.D

• Family Nurse Practitioner in Houma, LA
• Providers in Houma, 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 Jun 20, 2025; 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.