Understory Therapy, PLLC
Understory Therapy, PLLC provides Counselor services in Vashon, Washington. Registered with an NPI since 2025.
- In the registry since
- 2025
What do these letters mean?
- PLLC — Professional limited liability company
- A form of business registration, not a clinical qualification.
Practice location Address checks out
17223 Vashon Hwy SWVashon, WA 98070-4634
Phone: (206) 627-0570
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Counselor (primary) | Taxonomy 101Y00000X |
|---|
Record details
| NPI number | 1629934468 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Patrick Phelan — Lmhc · (206) 627-0570 |
| Other names | Patrick Phelan, Llc |
| NPI enumerated | December 24, 2025 |
| Last updated in NPPES | September 24, 2026 |
| Certification date | September 24, 2026 |
| Mailing address | 20325 87th Ave Sw, Vashon, WA 98070-6215 |
Other providers in Vashon
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Delene R Rodenberg
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Sea Mar Community Health Centers
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Sea Mar Community Health Centers
10030 SW 210th St, Vashon, WA 98070-6584 · (360) 400-4860
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Tammi J Sims
20110 Vashon Hwy SW, Vashon, WA 98070-6026 · (206) 356-7598
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Abby Wen Wu
20110 Vashon Hwy SW, Vashon, WA 98070-6026 · (206) 463-5511