Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Choon W Koo MD, Inc

Organization Obstetrics & Gynecology Physician · NPI 1841461381

Choon W Koo MD, Inc is an Obstetrics & Gynecology Physician in Corona, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

760 Washburn Ave Ste 3A
Corona, CA 92882-3303
Phone: (951) 734-7200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A32373 (CA)

Record details

NPI number1841461381
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Choon Koo — Owner · (951) 735-7400
NPI enumeratedMarch 12, 2008
Last updated in NPPESMarch 12, 2008
Mailing address760 Washburn Ave Ste 3a, Corona, CA 92882-3303

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