Kuei-Yu Chang O.D. Inc., a Professional Corporation

Primary specialty

OptometristTaxonomy code 152W00000X

Legal business name

KUEI-YU CHANG O.D. INC., A PROFESSIONAL CORPORATION

Doing business as

Iris Bright Optometry

Practice address

8519 Irvine Center Dr
Irvine, CA 92618-4298

Phone

(949) 585-9403

Fax

(949) 585-9162

NPI assigned

Aug 16, 2019

Last updated

Oct 5, 2024By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mr. Khiem Nguyen-Trong

Title

Operations Manager

Phone

(818) 793-9666

Specialties & licenses 2

Addresses

Other identifiers 1

Other names 1

• Iris Bright Optometry Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Luke Livingstone Lin, OD

  • Optometrist
  • Lemon Grove, CA
  • NPI 1639862501
  Medicare reassignment Care Compare group NPD
• Vickie Thi Bui, O.D.

  • Optometrist
  • Irvine, CA
  • NPI 1760060529
  Medicare reassignment Care Compare group
• Kuei-Yu Chang, O.D.

  • Optometrist
  • Irvine, CA
  • NPI 1962758706
  Medicare reassignment Care Compare group
• Mei Nei Liu, O.D.

  • Optometrist
  • Santa Ana, CA
  • NPI 1427456227
  Medicare reassignment NPD

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

{
    "created_epoch": "1565913600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1728086400000",
    "number": "1861048506",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8519 IRVINE CENTER DR",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926184298",
            "telephone_number": "657-229-0977",
            "fax_number": "949-585-9162"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8519 IRVINE CENTER DR",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926184298",
            "telephone_number": "949-585-9403",
            "fax_number": "949-585-9162"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "539 Parkway Plz",
            "address_purpose": "LOCATION",
            "city": "El Cajon",
            "state": "CA",
            "postal_code": "920202532",
            "country_code": "US",
            "telephone_number": "619-447-8494",
            "fax_number": "619-441-0143",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "KUEI-YU CHANG O.D. INC., A PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-08-16",
        "last_updated": "2024-10-05",
        "certification_date": "2024-10-05",
        "status": "A",
        "authorized_official_last_name": "NGUYEN-TRONG",
        "authorized_official_first_name": "KHIEM",
        "authorized_official_title_or_position": "OPERATIONS MANAGER",
        "authorized_official_telephone_number": "818-793-9666",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "152WC0802X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Optometrist, Corneal and Contact Management",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OPTOMETRY LICENSE",
            "identifier": "15157TLG",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Iris Bright Optometry",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Iris Bright Optometry",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Jessie Ku, ATC
• Timothy Kuan
• Ekaterina Kuchynka
• Danh Tran Kuennemann, D.D.S.
• Chloe Kyle Kuhen
• Rebecca Sue Kuhnmuench, RN
• Kennadie Kuhns-Uhl
• Kelley Kuit, LMFT

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 5, 2024; 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.