Leslie Blake, BS, CDP
NPI 1740336056 · Addiction (Substance Use Disorder) Counselor · Bellingham, WA
Leslie Blake, BS, CDP is a Addiction (Substance Use Disorder) Counselor provider in Bellingham, WA (NPI 1740336056).
Provider details
- NPI number
- 1740336056
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BS, CDP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Blake's NPI number?
- Leslie Blake's National Provider Identifier (NPI) is 1740336056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Blake's specialty?
- Leslie Blake is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Leslie Blake located?
- Leslie Blake's practice location on file with NPPES is 1603 E Illinois St, Bellingham, WA 98226-3644.
- What is Leslie Blake's phone number?
- The practice phone number listed in the NPPES registry for Leslie Blake is (360) 647-4266.
- Is Leslie Blake's NPI active?
- Yes — Leslie Blake's NPI (1740336056) 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.