Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sharon Weiya Lei
Optometrist in Montebello, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407524119
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Registry record
Entity type Individual (Type 1)
Name Sharon Weiya Lei
Sex Female
Practice address 229 E Beverly Blvd, Montebello, CA, 90640
Phone (323) 728-7998
Fax (323) 728-5041
Enumeration date Aug 30, 2021
Last updated in NPPES Jun 20, 2024
Taxonomy & licenses
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.
Frequently asked questions
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.
What specialty is Sharon Lei?
Sharon Lei 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-20.