Brennan Leblanc, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

245249 Issued in LA

Practice address

5000 Hennessy Blvd
Baton Rouge, LA 70808-4375

Phone

(225) 214-6438

Fax

(225) 214-6437

NPI assigned

Apr 28, 2025

Last updated

Jan 15, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in LA

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Anesthesiology Group Associates IncGroup PAC ID 0042110298, 155 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Our Lady of the Lake Regional Medical Center Hospital, Baton Rouge, LA, CCN 190064

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Anesthesiology Group Associates Inc

  • Specialist
  • Baton Rouge, LA
  • NPI 1255399598
  Medicare reassignment Care Compare group NPD

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

• Our Lady of the Lake Hospital Inc.

  dba Our Lady of the Lake Regional Medical Center

  • General Acute Care Hospital
  • Baton Rouge, LA
  • NPI 1366436123
  Care Compare affiliation

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

{
    "created_epoch": "1745798400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1528856648",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7777 HENNESSY BLVD STE 301",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708080319",
            "telephone_number": "225-214-6438",
            "fax_number": "225-214-6437"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5000 HENNESSY BLVD",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708084375",
            "telephone_number": "225-214-6438",
            "fax_number": "225-214-6437"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEBLANC",
        "first_name": "BRENNAN",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-04-28",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "LA",
            "license": "RN152199",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "LA",
            "license": "245249",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alyssa N Leblanc
• Amber Leblanc
• Anne Berry Leblanc
• Benjamin M Leblanc, NP
• Benjamin P Leblanc, PT, DPT, OCS
• Brooke Leblanc, M.D.
• Casey M Leblanc, MPAS, PA-C
• Charles A Leblanc, M.D.
• Charlyn Deshae Leblanc
• Cheri Leblanc, MD

• Certified Registered Nurse Anesthetist in Baton Rouge, LA
• Providers in Baton Rouge, LA by specialty
• Certified Registered Nurse Anesthetist in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.