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Dr. Jane Liang, O.D.

Optometrist in Hacienda Heights, CA · enumerated 2007 · practices at Dr. Jane H. Liang O.D. Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083767164

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Registry record

Entity type Individual (Type 1)
Name Dr. Jane Liang
Credential O.D.
Sex Female
Practice address 2115 S Hacienda Blvd, Hacienda Heights, CA, 91745
Phone (626) 330-4115
Fax (626) 330-4116
Enumeration date Jan 19, 2007
Last updated in NPPES Jan 12, 2009

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 11266T (CA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
13690 Other CA MEDICAL EYE SERVICES
4049 Other CA SUPERIOR VISION
SD0112661 Medicaid CA -
CA1266 Other CA EYE MED
FV25028 Other CA SPECTERA
49807 Other CA DAVIS VISION
6263304115 Other CA VISION SERVICE PLAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Jane Liang?
Jane Liang is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-12.