Susan V Gremillion, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

5795203433 Issued in LA

Practice address

8166 Main Street
Houma, LA 70360

Phone

(985) 873-4141

Fax

(985) 851-4307

NPI assigned

Feb 8, 2006

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 identifiers 1

Medicare fee-for-service enrollment

Enrolled in LA

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

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 and National Provider Directory roles.

• Advanced Anesthesia Services, LLC

  • Anesthesiology Physician
  • Gray, LA
  • NPI 1114974235
  Medicare reassignment NPD
• One Day Surgery, LLC

  • Ambulatory Surgical Clinic/Center
  • New Iberia, LA
  • NPI 1447430301
  NPD (past)
• South Louisiana Anesthesiology Associates Inc

  • Anesthesiology Physician
  • New Iberia, LA
  • NPI 1538193719
  NPD (past)

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

{
    "created_epoch": "1139356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1154394492",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6037",
            "city": "HOUMA",
            "state": "LA",
            "postal_code": "703616037",
            "telephone_number": "985-873-4235",
            "fax_number": "985-851-4307"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8166 MAIN STREET",
            "city": "HOUMA",
            "state": "LA",
            "postal_code": "70360",
            "telephone_number": "985-873-4141",
            "fax_number": "985-851-4307"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREMILLION",
        "first_name": "SUSAN",
        "middle_name": "V",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "LA",
            "license": "5795203433",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1558354",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Teranasia Keorra Gray
• Green Leaf Dispensary LLC
• Gregory C. Maidoh, MD, Inc.
• Gregory Zeringue Or Rachel Beyer Special Account
• James Robert Gregory, DC
• Russell Griffin, CRNA
• Andre Gervais Gros, NP
• Dana M Gros, RPH
• Lauren Voisin Gros, FNP-C
• Owen M Grossman, MD

• Certified Registered Nurse Anesthetist in Houma, LA
• Providers in Houma, 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 Jul 13, 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.