Joel Hyun, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

35577 Issued in CA

Practice address

20700 Avalon Blvd Ste 343
Carson, CA 90746-3716

Phone

(310) 532-2622

NPI assigned

Aug 9, 2023

Last updated

Feb 18, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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 CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• William K. Shiomi, O.D., Inc

  • Optometrist
  • Carson, CA
  • NPI 1477861755
  Medicare reassignment NPD
• Alina Ho OD a Professional Corp

  • Optometrist
  • Long Beach, CA
  • NPI 1609022680
  NPD (past)

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

{
    "created_epoch": "1691539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1194408781",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20700 AVALON BLVD STE 343",
            "city": "CARSON",
            "state": "CA",
            "postal_code": "907463716"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20700 AVALON BLVD STE 343",
            "city": "CARSON",
            "state": "CA",
            "postal_code": "907463716",
            "telephone_number": "310-532-2622"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HYUN",
        "first_name": "JOEL",
        "credential": "OD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-08-09",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "35577",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brandi Hull, DO
• Humbled by Motherhood Inc.
• Felicia Latonya Hunt, NP
• Christine Jaein Hur, OD
• Latrice Hyde
• Chinyere Ibe, NP
• Ibon, Inc.
• Queen A Igbonagwam, PMHNP
• Irene Igual, N.P.
• Image N You Ultrasound Studio LLC

• Optometrist in Carson, CA
• Providers in Carson, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.