Physician Profile

Gina L. Casian, M.D.

Unclaimed Profile

About Dr. Casian

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA licenseA109044
NPI1568677151
NPI issued05/14/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Medicare opt-outYes, since January 2026
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Gina L. Casian?

Gina L. Casian is an internist in Coronado, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Gina L. Casian's address?

Gina L. Casian is listed at 171 C Ave Ste D, Coronado, CA 92118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Gina L. Casian?

The number on file is (619) 675-3221. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Gina L. Casian?

Gina L. Casian's National Provider Identifier is 1568677151. 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

How much experience does Gina L. Casian have?

Gina L. Casian has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Gina L. Casian's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Gina L. Casian. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.