Vivian Dinh

Primary specialty

OptometristTaxonomy code 152W00000X

License

OPT36102-TLG Issued in CA

Practice address

380 Minor Hall
Berkeley, CA 94720-2021

Phone

(510) 642-2020

NPI assigned

Aug 27, 2025

Last updated

Aug 27, 2025By the provider in NPPES

Sex

Female

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

University of California - School of Optometry, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Blink Optometry, a Professional CorporationGroup PAC ID 0648226993, 2 clinicians

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.

• Blink Optometry, a Professional Corporation

  • Optometrist
  • Laguna Hills, CA
  • NPI 1679629588
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1756252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1952280661",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "380 MINOR HALL",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947202021"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "380 MINOR HALL",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947202021",
            "telephone_number": "510-642-2020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DINH",
        "first_name": "VIVIAN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-27",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "OPT36102-TLG",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anthony Digiovanni, M.D.
• Fay Ann Dillof
• Marcia K Dillon, M.D.
• Shannon McKee Dillon
• Kevin Dinglasan
• Catherine Direen
• Donald J Dirocco, D.D.S
• Julia Unaloto Diskin
• Robert Edward Dister, O.D.
• Michele Ditomas, M.D.

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2025; 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.