Search › Washington › Mental Health Counselor
Sommer Seitz, LPC
NPI 1023814340 · on the registry since 2025 · sole proprietor
Practice
- Address
- 1400 112th Ave Se Ste 100
Bellevue, WA 98004 - Phone
- (503) 208-1030
- Organisation at this address
- Dbt Eastside
Adding Solutions
Donna Coombs Lmhc
The Hamilton Center
Equilibrium Pcs, PllcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 49
Registry record
- Primary taxonomy
- Mental Health Counselor
101YM0800X
- Licence states on file
- WA
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2025-02-21
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Washington