IndividualActive
Leslie Ciechanowski
NPI 1053470856 · Mental Health Counselor · Seattle, WA
Leslie Ciechanowski is a Mental Health Counselor provider in Seattle, WA (NPI 1053470856).
Provider details
- NPI number
- 1053470856
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LH00007417 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
7812 Lake City Way Ne
Seattle, WA 98115-4358
Phone: (206) 334-5416
Fax: (206) 774-8420
Street-level locationGet directions
Mailing address
13504 37th Ave Ne
Seattle, WA 98125-3728
Registry dates
- Enumerated
- 2006-12-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Ciechanowski's NPI number?
- Leslie Ciechanowski's National Provider Identifier (NPI) is 1053470856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Ciechanowski's specialty?
- Leslie Ciechanowski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leslie Ciechanowski located?
- Leslie Ciechanowski's practice location on file with NPPES is 7812 Lake City Way Ne, Seattle, WA 98115-4358.
- What is Leslie Ciechanowski's phone number?
- The practice phone number listed in the NPPES registry for Leslie Ciechanowski is (206) 334-5416.
- Is Leslie Ciechanowski's NPI active?
- Yes — Leslie Ciechanowski's NPI (1053470856) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.