Ray Mun Koo
Internal Medicine, Hematology & Oncology in Seattle, WA. Individual provider (NPI-1).
NPI number1942166327
StatusActive
Last updated in NPPESDec 30, 2025
Details
- NPI
- 1942166327
- Entity type
- Individual (NPI-1)
- Name
- Ray Mun Koo
- Sole proprietor
- No
- Enumeration date
- Dec 30, 2025
- Certification date
- Dec 30, 2025
- Last updated
- Dec 30, 2025
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207RH0003X | Internal Medicine, Hematology & Oncology | TR70062707 | WA | Yes |
| 207R00000X | Internal Medicine | TR70062707 | WA |
Practice location
825 Eastlake Ave ESeattle, WA 98109-4405
Phone 206-520-5000
Mailing address
Po Box 50095Seattle, WA 98145-5095
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