Organization Profile

Louis Cai MD INC

Unclaimed Profile

About Louis Cai MD INC

Louis Cai MD INC is an organization based in Sunnyvale, CA and listed in the NPI registry under ophthalmology — retina specialist. NPI 1184560047 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Credentials & Licensing

NPINational Provider Identifier
1184560047Issued 2026

As reported to the NPI registry ↗

Common questions

What is Louis Cai MD INC's specialty?

Louis Cai MD INC is an eye doctor in Sunnyvale, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology — Retina Specialist”.

NPI registry

Where can I find Louis Cai MD INC?

Louis Cai MD INC is listed at 1210 E Arques Ave Ste 210, Sunnyvale, CA 94085. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Louis Cai MD INC?

The number on file is (408) 540-3559. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Louis Cai MD INC?

Louis Cai MD INC's National Provider Identifier is 1184560047. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Louis Cai MD INC's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Louis Cai MD INC. If this is you, claiming it is free.

Guide.md

Is this your practice?

Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.

Guide.md listings do not constitute medical advice or an endorsement.