Organization Active NPI

T Case DO LLC

  • Pulmonary Disease Physician
  • Gulfport, MS
National Provider Identifier
1477464097
Registry record updated Sep 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
Legal business name
T CASE DO LLC
Practice address
166 Bayou Cir
Gulfport, MS 39507-4641
Phone
(228) 860-0276
NPI assigned
Sep 14, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 14, 2026

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

Authorized official

Name
Dr. Theresa Case, DO
Title
Physician
Phone
(228) 860-0276

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pulmonary Disease PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RP1001X Primary

Addresses

Primary practice location

166 Bayou Cir
Gulfport, MS 39507-4641

Mailing address

166 Bayou Cir
Gulfport, MS 39507-4641

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1789344000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789344000000",
    "number": "1477464097",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "166 BAYOU CIR",
            "city": "GULFPORT",
            "state": "MS",
            "postal_code": "395074641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "166 BAYOU CIR",
            "city": "GULFPORT",
            "state": "MS",
            "postal_code": "395074641",
            "telephone_number": "228-860-0276"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "T CASE DO LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-14",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A",
        "authorized_official_last_name": "CASE",
        "authorized_official_first_name": "THERESA",
        "authorized_official_title_or_position": "PHYSICIAN",
        "authorized_official_telephone_number": "228-860-0276",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gulfport, MS

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.