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Leslie Washington, MA
NPI 1457138570 · Mental Health Counselor · Bothell, WA
Leslie Washington, MA is a Mental Health Counselor provider in Bothell, WA (NPI 1457138570).
Provider details
- NPI number
- 1457138570
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
19201 120th Ave Ne Ste 108
Bothell, WA 98011-9523
Phone: (425) 485-6541
Street-level locationGet directions
Mailing address
2016 113th Pl Se
Everett, WA 98208-7415
Registry dates
- Enumerated
- 2023-09-12
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Leslie Washington's NPI number?
- Leslie Washington's National Provider Identifier (NPI) is 1457138570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Washington's specialty?
- Leslie Washington is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leslie Washington located?
- Leslie Washington's practice location on file with NPPES is 19201 120th Ave Ne Ste 108, Bothell, WA 98011-9523.
- What is Leslie Washington's phone number?
- The practice phone number listed in the NPPES registry for Leslie Washington is (425) 485-6541.
- Is Leslie Washington's NPI active?
- Yes — Leslie Washington's NPI (1457138570) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.