Harry Sloan
NPI 1164860938 · Addiction (Substance Use Disorder) Counselor · Shoreline, WA
Harry Sloan is a Addiction (Substance Use Disorder) Counselor provider in Shoreline, WA (NPI 1164860938).
Provider details
- NPI number
- 1164860938
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CO60145901 (WA)
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
13 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
Mailing address
Registry dates
- Enumerated
- 2013-06-13
- Last updated
- 2013-06-13
Frequently asked questions
- What is Harry Sloan's NPI number?
- Harry Sloan's National Provider Identifier (NPI) is 1164860938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Sloan's specialty?
- Harry Sloan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Harry Sloan located?
- Harry Sloan's practice location on file with NPPES is 17018 15th Ave Ne, Shoreline, WA 98155-5126.
- What is Harry Sloan's phone number?
- The practice phone number listed in the NPPES registry for Harry Sloan is (206) 631-8863.
- Is Harry Sloan's NPI active?
- Yes — Harry Sloan's NPI (1164860938) is active in the NPPES registry as of the last update on 2013-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.