Organization Active NPI

Doctor Gwendolyn Yee Chang Optometry, a Professional Corporation

Doing business as ClearSight Optometry

  • Optometrist
  • Los Angeles, CA
National Provider Identifier
1396460531
Registry record updated Jun 20, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
Legal business name
DOCTOR GWENDOLYN YEE CHANG OPTOMETRY, A PROFESSIONAL CORPORATION
Doing business as
ClearSight Optometry
Practice address
1925 W Temple St
Los Angeles, CA 90026-4970
Phone
(213) 277-1154
NPI assigned
Oct 10, 2022
Last updated
Jun 20, 2023By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 20, 2023

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

Authorized official

Name
Dr. Gwendolyn Chang, ODNPI 1861114183
Title
Ceo
Phone
(626) 632-8034

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X NU Primary

Addresses

Primary practice location

1925 W Temple St
Los Angeles, CA 90026-4970

Mailing address

16388 Colima Rd Ste 101
Hacienda Heights, CA 91745-5523
Phone (626) 854-1131

Other practice location 1

16388 Colima Rd Ste 101
Hacienda Heights, CA 91745-5523
Phone (626) 854-1131

Other names 1

  • ClearSight Optometry Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20230106000401 CA Part B Supplier - Clinic/Group Practice 8729458815 Receives reassigned benefits from 1 practitioner
Practice locations: Hacienda Heights, CA

National Provider Directory

National Provider Directory

Locations

16388 Colima Rd
Ste 101
Hacienda Heights, CA 91745
Phone (626) 854-1131

1925 W Temple St
Los Angeles, CA 90026
Phone (213) 277-1154

Practitioners & affiliated clinicians

Practitioners 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1665360000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1687219200000",
    "number": "1396460531",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16388 COLIMA RD STE 101",
            "city": "HACIENDA HEIGHTS",
            "state": "CA",
            "postal_code": "917455523",
            "telephone_number": "626-854-1131"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1925 W TEMPLE ST",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900264970",
            "telephone_number": "213-277-1154"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16388 Colima Rd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Hacienda Heights",
            "state": "CA",
            "postal_code": "917455523",
            "country_code": "US",
            "telephone_number": "626-854-1131",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DOCTOR GWENDOLYN YEE CHANG OPTOMETRY, A PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-10-10",
        "last_updated": "2023-06-20",
        "certification_date": "2023-06-20",
        "status": "A",
        "authorized_official_last_name": "CHANG",
        "authorized_official_first_name": "GWENDOLYN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "626-632-8034",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "OD"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "ClearSight Optometry",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "ClearSight Optometry",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 2023; 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.