Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Dennis Lin, O.D.
Optometrist in Monterey Park, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659422285
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Registry record
Entity type Individual (Type 1)
Name Dr. Dennis Lin
Credential O.D.
Sex Male
Practice address 537 S Atlantic Blvd, Monterey Park, CA, 91754
Phone (323) 264-2015
Enumeration date Jan 12, 2007
Last updated in NPPES Aug 17, 2023
Taxonomy & licenses
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.
Frequently asked questions
Where does Dennis Lin practice?
The practice location on file with NPPES is in Monterey Park, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dennis Lin?
The National Provider Identifier (NPI) for Dennis Lin is 1659422285, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-17.