Optika Optometrics

Primary specialty

OptometristTaxonomy code 152W00000X

Legal business name

OPTIKA OPTOMETRICS

Practice address

17110 Colima Rd Ste F
Hacienda Heights, CA 91745-6786

Phone

(626) 912-3937

Fax

(626) 469-4949

NPI assigned

Nov 27, 2018

Organization subpart

Yes

Parent organization

OPTIKA OPTOMETRICSAs reported in NPPES

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

Authorized official

Name

Dr. Alvin Kwan Yang Lo, ODNPI 1053473728

Title

Ceo

Phone

(626) 610-6727

Specialties & licenses 1

Addresses

Other identifiers 3

Other names 1

• Optika Optometrics Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Tax ID family

Optika Optometrics2 organizations share this tax ID, including this one

Part of

Optika Optometrics

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Optika Optometrics

  • Optometrist
  • Hacienda Heights, CA
  • NPI 1811640428
  NPD tax ID

Locations

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

• Optika Optometrics

  • Optometrist
  • Hacienda Heights, CA
  • NPI 1811640428
  NPPES parent name

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Alvin Kwan Yang Lo, O.D.

  • Optometrist
  • Hacienda Heights, CA
  • NPI 1053473728
  Medicare reassignment NPD Authorized official
• Sierra Kanami Lo, OD

  • Optometrist
  • Glendora, CA
  • NPI 1730972571
  Medicare reassignment NPD

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

{
    "created_epoch": "1543276800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785283200000",
    "number": "1831669357",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17110 COLIMA RD STE F",
            "city": "HACIENDA HEIGHTS",
            "state": "CA",
            "postal_code": "917456786",
            "telephone_number": "626-912-3937",
            "fax_number": "626-469-4949"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17110 COLIMA RD STE F",
            "city": "HACIENDA HEIGHTS",
            "state": "CA",
            "postal_code": "917456786",
            "telephone_number": "626-912-3937",
            "fax_number": "626-469-4949"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "451 W Foothill Blvd Ste A",
            "address_purpose": "LOCATION",
            "city": "Glendora",
            "state": "CA",
            "postal_code": "917413363",
            "country_code": "US",
            "telephone_number": "626-969-7859",
            "fax_number": "626-969-7849",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "OPTIKA OPTOMETRICS",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "OPTIKA OPTOMETRICS",
        "enumeration_date": "2018-11-27",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A",
        "authorized_official_last_name": "LO",
        "authorized_official_first_name": "ALVIN",
        "authorized_official_middle_name": "KWAN YANG",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "626-610-6727",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "OD"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1962869545",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1473",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1053473728",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Optika Optometrics",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Lee Emmanuel Oliva, D.C.
• Courtney Ellen Ong, MS, OTR/L
• Ernesto G Ong, M.D.
• Jewelynn Ontiveros
• Optika Optometrics
• Optometrx
• John Ornelas
• Evelyn Oropeza
• Kaitlyn N Oropeza
• Anthony Orozco

• Optometrist in Hacienda Heights, CA
• Providers in Hacienda Heights, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2026; 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.