Mr. James William Siefert
Mr. James William Siefert is a Case Manager/Care Coordinator in Portland, Oregon. Practices as a sole proprietor. Registered with an NPI since 2007.
- In the registry since
- 2007
- Specialties on file
- 2
Practice location Address checks out
907 NE 47th Ave 3Portland, OR 97213-2225
Phone: (360) 513-7382
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Case Manager/Care Coordinator (primary) | Taxonomy 171M00000X |
|---|---|
| Adult Companion | Taxonomy 372600000X |
Record details
| NPI number | 1467661389 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | Yes |
| NPI enumerated | May 21, 2007 |
| Last updated in NPPES | September 11, 2025 |
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