Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Kang, OD

Optometrist in Covina, CA · enumerated 2008.

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

National Provider Identifier

1609025170

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Registry record

Entity type Individual (Type 1)

Name Stephen Kang

Credential OD

Sex Male

Practice address 1275 N Azusa Ave, Covina, CA, 91722

Phone (626) 331-4491

Enumeration date Sep 9, 2008

Last updated in NPPES Jan 3, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 13563 (CA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Stephen Kang?

Stephen Kang 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.

Other providers at this practice address

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National Vision, Inc. Eyewear Supplier · Covina, CA NPI 1134174089 Walmart Inc. Community/Retail Pharmacy · Covina, CA NPI 1750308003 Van Phan Optometrist · Covina, CA NPI 1376675702 Firstsight Vision Services, Inc. Optometrist · Covina, CA NPI 1467632729 Wilson Win Optometrist · Covina, CA NPI 1598084287 Dinna Lea Optometrist · Covina, CA NPI 1952856031 Regina Kan Pharmacist · Covina, CA NPI 1417446238 Anthony Dong Pharmacist · Covina, CA NPI 1972092799

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-03.