Diane Le Yang, O.D.

Primary specialty

OptometristTaxonomy code 152W00000X

License

12831T Issued in CA

Practice address

5405 University Ave
San Diego, CA 92105-2304

Phone

(619) 229-6689

Fax

(619) 286-1659

NPI assigned

Oct 24, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Dr. Dong-Anh CHI Le Former name

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, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

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 and National Provider Directory roles.

• Diane Yang OD Optometry Inc

  • Optometrist
  • Poway, CA
  • NPI 1881959591
  Medicare reassignment NPD Authorized official
• Luxottica of America Inc.

  • Eyewear Supplier
  • Riverside, CA
  • NPI 1366598120
  NPD (past)
• Luxottica of America Inc

  • Eyewear Supplier
  • Kansas City, MO
  • NPI 1497412522
  NPD (past)

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

{
    "created_epoch": "1130112000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1790775674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7276 KAMWOOD ST",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921265146",
            "telephone_number": "858-586-1758",
            "fax_number": "858-586-1758"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5405 UNIVERSITY AVE",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921052304",
            "telephone_number": "619-229-6689",
            "fax_number": "619-286-1659"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YANG",
        "first_name": "DIANE",
        "middle_name": "LE",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-24",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "12831T",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DONG-ANH",
            "last_name": "LE",
            "middle_name": "CHI",
            "prefix": "DR.",
            "credential": "O.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Brandon Yang
• Charles Chung Yang, M.D.
• Chenxi Yang
• Cindy Yang
• Connie Yang, LMFT
• Dorothy Yang, PHD, CCC-SLP
• Douangta Yang, IDC
• Edward Yang, M.D.
• Emily Hui Yang, MD
• Francine Yang

• Optometrist in San Diego, CA
• Providers in San Diego, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.