Physician Profile
Choon Won Koo, MD
Unclaimed ProfileAbout Dr. Koo
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (951) 734-7200
- Email not available
Practice Locations
760 S WASHBURN AVE STE 3A
Corena, CA 92882
Common questions
What kind of doctor is Dr. Koo?
Dr. Koo is an OB-GYN in Corena, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Obstetrics & Gynecology”.
NPI registry
What is Dr. Koo's address?
Dr. Koo is listed at 760 S WASHBURN AVE STE 3A, Corena, CA 92882. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Koo?
The number on file is (951) 734-7200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Koo's NPI number?
Dr. Koo's National Provider Identifier is 1457345894. 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 long has Dr. Koo been practicing?
Dr. Koo has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Koo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koo. 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.