Individual provider Active NPI

Seung Ho Isaac Yoon, MD

  • Anesthesiology Physician
  • Honolulu, HI
National Provider Identifier
1558941997
Registry record updated Jul 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MD-25273-0 Issued in HI
Practice address
321 N Kuakini St Ste 306
Honolulu, HI 96817-2360
Phone
(808) 792-9888
Fax
(808) 380-9800
NPI assigned
Apr 9, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X MD-25273-0 HI Primary

Addresses

Primary practice location

321 N Kuakini St Ste 306
Honolulu, HI 96817-2360

Mailing address

15020 Olive LN
La Mirada, CA 90638-1305
Phone (310) 254-8779

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in HI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250815002320 HI Practitioner - Anesthesiology 8224537386 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pacific Anesthesia IncGroup PAC ID 1951596329, 108 clinicians
Vital Anesthesia Care IncGroup PAC ID 0244709244, 39 clinicians

Practice addresses (Care Compare)

1301 Punchbowl St
Honolulu, HI 96813-2402
Phone (808) 691-1000

98 -1079 Moanalua Rd
Aiea, HI 96701-4713
Phone (808) 486-6000

Hospital & facility affiliations

  • The Queens Medical Center Hospital, Honolulu, HI, CCN 120001
  • Pali Momi Medical Center Hospital, Aiea, HI, CCN 120026

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD-25273-0HIMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pacific Anesthesia, Inc Anesthesiology CurrentSince Aug 1, 2025 Accepting new patients

Locations

98-1079 Moanalua Rd
Aiea, HI 96701
Phone (808) 485-4301

650 Iwilei Rd
Ste 225
Honolulu, HI 96817
Phone (808) 356-4300

321 N Kuakini St
Ste 306
Honolulu, HI 96817
Phone (808) 545-1557

1301 Punchbowl St
Honolulu, HI 96813
Phone (808) 538-9011

Organizations & group practices 2

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1617926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752105600000",
    "number": "1558941997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15020 OLIVE LN",
            "city": "LA MIRADA",
            "state": "CA",
            "postal_code": "906381305",
            "telephone_number": "310-254-8779"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "321 N KUAKINI ST STE 306",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968172360",
            "telephone_number": "808-792-9888",
            "fax_number": "808-380-9800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOON",
        "first_name": "SEUNG HO",
        "middle_name": "ISAAC",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-09",
        "last_updated": "2025-07-10",
        "certification_date": "2025-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "HI",
            "license": "MD-25273-0",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Honolulu, HI

Sources for this page

Verify at the official NPI Registry.