Sian Victoria Gaines Poirrier, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

224323 Issued in LA

Practice address

8415 Goodwood Blvd Ste 202B
Baton Rouge, LA 70806-7851

Phone

(225) 765-8988

Fax

(225) 765-1173

NPI assigned

Feb 24, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Our Lady of the Lake Physician Group LLCGroup PAC ID 4587849781, 637 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

Credentials

Nurse Practitioner

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.

• Our Lady of the Lake Physician Group LLC

  • Internal Medicine Physician
  • Baton Rouge, LA
  • NPI 1033494943

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Our Lady of the Lake Physician Group LLC

  dba Our Lady of the Lake Children's Health Developmental Center at McMains

  • Comprehensive Outpatient Rehabilitation Facility (CORF)
  • Baton Rouge, LA
  • NPI 1235912502
  NPD
• Our Lady of the Lake Physician Group LLC

  dba OLOL Physician Surgical Specialty

  • Hematology & Oncology Physician
  • Baton Rouge, LA
  • NPI 1184671455

  Nurse Practitioner

  NPD (past)

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": "1645660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1650240000000",
    "number": "1568118982",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5959 S SHERWOOD FOREST BLVD",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708166038",
            "telephone_number": "225-765-8988",
            "fax_number": "225-765-9196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8415 GOODWOOD BLVD STE 202B",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708067851",
            "telephone_number": "225-765-8988",
            "fax_number": "225-765-1173"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "43159 Sycamore Bend Ave",
            "address_purpose": "LOCATION",
            "city": "Gonzales",
            "state": "LA",
            "postal_code": "707377775",
            "country_code": "US",
            "telephone_number": "504-450-5115",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GAINES POIRRIER",
        "first_name": "SIAN",
        "middle_name": "VICTORIA",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-02-24",
        "last_updated": "2022-04-18",
        "certification_date": "2022-04-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "LA",
            "license": "224323",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "LA",
            "license": "224323",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Andrew Steven Gahagan, MD
• Deborah Gahagan, NURSE PRACTITIONER
• William Patrick Gahan, M.D.
• Catherine B. Gahn, NP
• David Gaiennie
• Angelice Gaines
• Ash'Leigh Tatia Nicole Gaines
• Camalyn Woodard Gaines, M.D.
• Cierra Monet Gaines
• Kenyette Gaines

• Family Nurse Practitioner in Baton Rouge, LA
• Providers in Baton Rouge, 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 Apr 18, 2022; 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.