Physician Profile

Toyohisa T. Ishii, MD

Unclaimed Profile

About Dr. Ishii

Toyohisa T. Ishii, MD practices obstetrics & gynecology in Valley Center, CA. The provider's National Provider Identifier (NPI) is 1841379997.

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

Specialty

Obstetrics & Gynecology (Primary)

Credentials & Licensing

ID · Physician and Surgeon GMedical Board of California
No. 27949CurrentExpires May 2027Since 2003
NPINational Provider Identifier
1841379997Issued 2006

Snapshot · verify with the board ↗

Common questions

What does Dr. Ishii specialize in?

Dr. Ishii is an OB-GYN in Valley Center, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

Where is Dr. Ishii located?

Dr. Ishii is listed at 27007 Red Ironbark Dr, Valley Center, CA 92082. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Ishii's phone number?

The number on file is (760) 751-9143. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Ishii?

Dr. Ishii's National Provider Identifier is 1841379997. 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 Dr. Ishii have?

Dr. Ishii has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Ishii's profile verified?

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

Guide.md

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