Josseline Sluys, BA
NPI 1659710515 · Mental Health Counselor · Bremerton, WA
Josseline Sluys, BA is a Mental Health Counselor provider in Bremerton, WA (NPI 1659710515).
Provider details
- NPI number
- 1659710515
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- BA
- Sex
- Female
- Sole proprietor
- No
- License
- CG60374380 (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
- 2013-06-24
- Last updated
- 2013-06-24
Frequently asked questions
- What is Josseline Sluys's NPI number?
- Josseline Sluys's National Provider Identifier (NPI) is 1659710515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josseline Sluys's specialty?
- Josseline Sluys is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Josseline Sluys located?
- Josseline Sluys's practice location on file with NPPES is 5455 Almira Dr Ne, Bremerton, WA 98311-8330.
- What is Josseline Sluys's phone number?
- The practice phone number listed in the NPPES registry for Josseline Sluys is (360) 373-5031.
- Is Josseline Sluys's NPI active?
- Yes — Josseline Sluys's NPI (1659710515) is active in the NPPES registry as of the last update on 2013-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.