Individual provider Active NPI

Chao Sun

  • Optometrist
  • Woodland, CA
National Provider Identifier
1043669062
Registry record updated Jul 1, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
8979T Issued in TX
Practice address
1836 Mezger Dr
Woodland, CA 95776-5192
Phone
(857) 526-3947
Fax
(281) 933-8612
NPI assigned
Jun 9, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2016

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 8979T TX Primary

Addresses

Primary practice location

1836 Mezger Dr
Woodland, CA 95776-5192

Mailing address

11809 Wilcrest Dr
Houston, TX 77031-1919
Phone (346) 207-3137

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20251120002033 CA Practitioner - Optometry 6709378409 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
New England College of Optometry, 2016
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

4301 Vale St
Irvine, CA 92604-2249

520 N Main St
Suite 120
Santa Ana, CA 92701-4623

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
33656CAMDGeneral Practice Dentistry
8979TTXMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Access Community Health Center CurrentSince Oct 1, 2025 Accepting new patients
National Vision, Inc. Past Accepting new patients

Locations

24953 Paseo de Valencia
Ste 7C
Laguna Hills, CA 92653
Phone (714) 352-5800

520 N Main St
Ste 120
Santa Ana, CA 92701
Phone (714) 352-5800

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.

NPI Registry JSON

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

{
    "created_epoch": "1465430400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1467331200000",
    "number": "1043669062",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11809 WILCREST DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770311919",
            "telephone_number": "346-207-3137",
            "fax_number": "281-933-8612"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1836 MEZGER DR",
            "city": "WOODLAND",
            "state": "CA",
            "postal_code": "957765192",
            "telephone_number": "857-526-3947",
            "fax_number": "281-933-8612"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUN",
        "first_name": "CHAO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-09",
        "last_updated": "2016-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "TX",
            "license": "8979T",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Woodland, CA

Sources for this page

Verify at the official NPI Registry.