Gulf Coast Outpatient Surgery Center, LLC

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

License

022 Issued in MS

Legal business name

GULF COAST OUTPATIENT SURGERY CENTER, LLC

Doing business as

Gulf Coast Outpatient Surgery Center

Practice address

2781 C.T. Switzer Sr Dirve
Suite 101
Biloxi, MS 39531-4535

Phone

(228) 594-2900

NPI assigned

Sep 14, 2006

Last updated

Sep 1, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mr. Rick Liwanag, RN

Title

Administrator

Phone

(228) 697-0077

Specialties & licenses 1

Addresses

Other names 1

• Gulf Coast Outpatient Surgery Center Doing business as

Medicare fee-for-service enrollment

Enrolled in MS

Enrollment records 1

Listed as

Gulf Coast Outpatient Surgery Center LLC Dba Gulf Coast Outpatient Surgery CenterCCN 25C0001044

Medicare certification status

ActiveFrom the Provider of Services file

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Tax ID family

Gulf Coast Outpatient Surgery Center2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Gulf Coast Outpatient Surgery Center, LLC

  • Ambulatory Surgical Clinic/Center
  • Biloxi, MS
  • NPI 1093121196
  NPD tax ID

Member organizations 1

Organizations listed as members of this organization in the National Provider Directory.

• Gulf Coast Anesthesia, LLC

  dba Coast Anesthesia

  • Anesthesiology Physician
  • Biloxi, MS
  • NPI 1336071497

  Member Of

  NPD member

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Clayton Stevens, M.D.

  • Ophthalmology Physician
  • Biloxi, MS
  • NPI 1992145361
  NPD (past)

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

{
    "created_epoch": "1158192000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788220800000",
    "number": "1740385632",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2781 C T SWITZER SR DR STE 101",
            "city": "BILOXI",
            "state": "MS",
            "postal_code": "395314535",
            "telephone_number": "228-594-2900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2781 C.T. SWITZER SR DIRVE",
            "address_2": "SUITE 101",
            "city": "BILOXI",
            "state": "MS",
            "postal_code": "395314535",
            "telephone_number": "228-594-2900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GULF COAST OUTPATIENT SURGERY CENTER, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-14",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A",
        "authorized_official_last_name": "LIWANAG",
        "authorized_official_first_name": "RICK",
        "authorized_official_title_or_position": "ADMINISTRATOR",
        "authorized_official_telephone_number": "228-697-0077",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "RN"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": "MS",
            "license": "022",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Gulf Coast Outpatient Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Gulf Coast Mobile Massage Spa (GCMMSpa)
• Gulf Coast Neurology Clinic, P.a.
• Gulf Coast Neuropsychology and Neuro-Rehabilitation
• Gulf Coast Oral & Facial Surgery, P.a.
• Gulf Coast Outpatient Surgery Center, LLC
• Gulf Coast Physical Therapy Centers PA
• Gulf Coast Physical Therapy Centers PA
• Gulf Coast Physical Therapy Centers PA
• Gulf Coast Physical Therapy Centers PA
• Gulf Coast Urgent Care, LLC

• Ambulatory Surgical Clinic/Center in Biloxi, MS
• Providers in Biloxi, MS by specialty
• Ambulatory Surgical Clinic/Center in Mississippi

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 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.