Search › Washington › Behavior Analyst
Rachel Efken, BCBA
NPI 1013541978 · on the registry since 2020
Practice
- Address
- 5919 100th St Sw # 2
Lakewood, WA 98499 - Phone
- (855) 223-7123
- Fax
- (619) 374-7134
- Clinicians at this address
- 77
Additional practice sites
- 521 Military Rd S, Tacoma, WA
- 914 140th Ave Ne Ste 201, Bellevue, WA
- 10015 Lakewood Dr Sw, Lakewood, WA
Registry record
- Primary taxonomy
- Behavior Analyst
103K00000X
- Also registered as
- Behavior Analyst
- Licence states on file
- WA, MO
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2026-07-21
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