NPIMap

Organization Active NPI

Tri Corporation

  • Physiological Laboratory
  • Saipan, MP
National Provider Identifier
1275813701
Registry record updated Apr 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physiological LaboratoryTaxonomy code 293D00000X
Legal business name
TRI CORPORATION
Practice address
Bri Building Kopa Di Oru St. Garapan,
Suite 103
Saipan, MP 96950
Phone
(670) 323-7720
Fax
(670) 323-8741
NPI assigned
Aug 29, 2011
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 29, 2025

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

Authorized official

Name
Mrs. Gia B Ramos, RN
Title
President
Phone
(671) 688-4421

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physiological Laboratory 293D00000X Primary

Addresses

Primary practice location

Bri Building Kopa Di Oru St. Garapan,
Suite 103
Saipan, MP 96950

Mailing address

PO Box 9663
Tamuning, GU 96931-5663
Phone (671) 688-4421

Other names 1

  • Pacific Sleep Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MP

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20120912000455 MP Part B Supplier - Independent Diagnostic Testing Facility (Idtf) 6709076656 Practice locations: Saipan, MP

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory
Tax ID family
Tri Corporation3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

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

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1314576000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745884800000",
    "number": "1275813701",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 9663",
            "city": "TAMUNING",
            "state": "GU",
            "postal_code": "969315663",
            "telephone_number": "671-688-4421",
            "fax_number": "671-647-1606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "BRI BUILDING KOPA DI ORU ST. GARAPAN,",
            "address_2": "SUITE 103",
            "city": "SAIPAN",
            "state": "MP",
            "postal_code": "96950",
            "telephone_number": "670-323-7720",
            "fax_number": "670-323-8741"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRI CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-08-29",
        "last_updated": "2025-04-29",
        "certification_date": "2025-04-21",
        "status": "A",
        "authorized_official_last_name": "RAMOS",
        "authorized_official_first_name": "GIA",
        "authorized_official_middle_name": "B",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "671-688-4421",
        "authorized_official_name_prefix": "Mrs.",
        "authorized_official_credential": "RN"
    },
    "taxonomies": [
        {
            "code": "293D00000X",
            "taxonomy_group": "",
            "desc": "Physiological Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Pacific Sleep Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Saipan, MP

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.