Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Carlton Chan, O.D.
Optometrist in Solana Beach, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659367811
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Registry record
Entity type Individual (Type 1)
Name Dr. Carlton Chan
Credential O.D.
Sex Male
Practice address 665 San Rodolfo Dr, Suite 119, Solana Beach, CA, 92075
Phone (858) 755-5503
Enumeration date Sep 23, 2005
Last updated in NPPES Jun 27, 2013
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
Is NPI 1659367811 active?
Yes, as of the latest NPPES snapshot, NPI 1659367811 is active (record last updated 2013-06-27).
How do I verify Carlton Chan's NPI record?
Cross-check NPI 1659367811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Wanda Kauffman General Practice Dentistry · Solana Beach, CA NPI 1679612048 Drs. Sandler and Kauffman A Professional Dental Corporation General Practice Dentistry · Solana Beach, CA NPI 1649319021 Ioana Swikard Optometrist · Solana Beach, CA NPI 1700901360 Ioana M Swikard Od A Professional Corporation Optometrist · Solana Beach, CA NPI 1629379144 Carlton Chan Od An Optometric Corporation Optometrist · Solana Beach, CA NPI 1437590767
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-27.