Joseph A.I. Choy, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD-25413 Issued in HI

Practice address

888 S King St
Honolulu, HI 96813-3097

Phone

(808) 522-4000

Fax

(808) 522-4624

NPI assigned

Apr 11, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Anesthesiology

Education

Un of California, Irvine, College of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Straub Clinic and HospitalGroup PAC ID 6305759754, 420 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Straub Clinic and Hospital Hospital, Honolulu, HI, CCN 120022

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Straub Clinic & Hospital

  • Multi-Specialty Clinic/Center
  • Honolulu, HI
  • NPI 1457306508
  Medicare reassignment Care Compare group NPD
• Straub Clinic & Hospital

  • Community/Retail Pharmacy
  • Honolulu, HI
  • NPI 1295443216
  NPD

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

• Straub Clinic & Hospital

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1720031701
  Care Compare affiliation

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

{
    "created_epoch": "1618099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767657600000",
    "number": "1104406412",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "888 S KING ST",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968133097",
            "telephone_number": "808-522-4000",
            "fax_number": "808-522-4624"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "888 S KING ST",
            "city": "HONOLULU",
            "state": "HI",
            "postal_code": "968133097",
            "telephone_number": "808-522-4000",
            "fax_number": "808-522-4624"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHOY",
        "first_name": "JOSEPH",
        "middle_name": "A.I.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-11",
        "last_updated": "2026-01-06",
        "certification_date": "2026-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "HI",
            "license": "MD-25413",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Austin GH Choy
• C Galen Choy, M.D.
• Erika Maile Choy, PHARMD
• Jackilyn K Choy, LMT, CCM
• Jasmine M Choy
• Malcolm M Choy, DDS
• Melvin M.H. Choy
• Spencer Choy
• Stephen S F Choy, PHD CSAC
• Steven Junn-Hoy Choy, PH.D.

• Anesthesiology Physician in Honolulu, HI
• Providers in Honolulu, HI by specialty
• Anesthesiology Physician in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.