Active NPI
Liang Cheung OD Inc
- Optometrist
- Irvine, CA
National Provider Identifier
1215836812
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- Legal business name
- LIANG CHEUNG OD INC
- Practice address
- 4482 Barranca Pkwy Ste 190
Irvine, CA 92604-4706 - Phone
- (949) 559-8838
- Fax
- (949) 559-9371
- NPI assigned
- Nov 2, 2026
- Last updated
- Nov 2, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Jane H Liang, OD
- Title
- Optometrist
- Phone
- (626) 330-4115
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | Primary |
Addresses
Primary practice location
4482 Barranca Pkwy Ste 190
Irvine, CA 92604-4706
Mailing address
2115 S Hacienda Blvd
Hacienda Heights, CA 91745-4243
Phone (626) 330-4115
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Optometrist
- Hacienda Heights, CA
- NPI 1083767164
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1793577600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1793577600000",
"number": "1215836812",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2115 S HACIENDA BLVD",
"city": "HACIENDA HEIGHTS",
"state": "CA",
"postal_code": "917454243",
"telephone_number": "626-330-4115",
"fax_number": "626-330-4116"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4482 BARRANCA PKWY STE 190",
"city": "IRVINE",
"state": "CA",
"postal_code": "926044706",
"telephone_number": "949-559-8838",
"fax_number": "949-559-9371"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "LIANG CHEUNG OD INC",
"organizational_subpart": "NO",
"enumeration_date": "2026-11-02",
"last_updated": "2026-11-02",
"certification_date": "2026-11-02",
"status": "A",
"authorized_official_last_name": "LIANG",
"authorized_official_first_name": "JANE",
"authorized_official_middle_name": "H",
"authorized_official_title_or_position": "OPTOMETRIST",
"authorized_official_telephone_number": "626-330-4115",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "OD"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Optometrist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Irvine, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.