Individual provider Active NPI

Rai Bok Hong, M.D.

  • Otolaryngology Physician
  • Tamuning, GU
National Provider Identifier
1639112485
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
558 Issued in GU
Practice address
138 Ypao Rd
Box 6402
Tamuning, GU 96913-3905
Phone
(671) 646-6822
Fax
(671) 646-3857
NPI assigned
Jun 13, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 558 GU Primary

Addresses

Primary practice location

138 Ypao Rd
Box 6402
Tamuning, GU 96913-3905

Mailing address

138 Ypao Rd
Box 6402
Tamuning, GU 96913-3905
Phone (671) 646-6822

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
558GUMDOtolaryngology Physician

NPI Registry JSON

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

{
    "created_epoch": "1150156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1639112485",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "138 YPAO RD",
            "address_2": "BOX 6402",
            "city": "TAMUNING",
            "state": "GU",
            "postal_code": "969133905",
            "telephone_number": "671-646-6822",
            "fax_number": "671-646-3857"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "138 YPAO RD",
            "address_2": "BOX 6402",
            "city": "TAMUNING",
            "state": "GU",
            "postal_code": "969133905",
            "telephone_number": "671-646-6822",
            "fax_number": "671-646-3857"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HONG",
        "first_name": "RAI",
        "middle_name": "BOK",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "GU",
            "license": "558",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tamuning, GU

Sources for this page

  • 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.