Individual provider Active NPI

Christine Wu, O.D.

  • Optometrist
  • San Leandro, CA
National Provider Identifier
1649260027
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
12185T Issued in CA
Practice address
1377 Macarthur Blvd
San Leandro, CA 94577-3918
Phone
(510) 357-2020
Fax
(510) 357-2086
NPI assigned
Oct 26, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 12185T CA Primary

Addresses

Primary practice location

1377 Macarthur Blvd
San Leandro, CA 94577-3918

Mailing address

1377 Macarthur Blvd
San Leandro, CA 94577-3918
Phone (510) 357-2020

Other identifiers 1

IdentifierTypeStateIssuer
SD0121850MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
12185TCAMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Harano & Haw Optometric Corp Optometrist Past Accepting new patients

Organizations & group practices 1

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": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1649260027",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1377 MACARTHUR BLVD",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945773918",
            "telephone_number": "510-357-2020",
            "fax_number": "510-357-2086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1377 MACARTHUR BLVD",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945773918",
            "telephone_number": "510-357-2020",
            "fax_number": "510-357-2086"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WU",
        "first_name": "CHRISTINE",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "12185T",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "SD0121850",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Leandro, CA

Sources for this page

  • 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.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.