Wouter Jansen, MSW
NPI 1699810408 · Social Worker · Long Beach, CA
Wouter Jansen, MSW is a Social Worker provider in Long Beach, CA (NPI 1699810408).
Provider details
- NPI number
- 1699810408
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- 14447 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2007-02-20
- Last updated
- 2013-05-29
Frequently asked questions
- What is Wouter Jansen's NPI number?
- Wouter Jansen's National Provider Identifier (NPI) is 1699810408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wouter Jansen's specialty?
- Wouter Jansen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Wouter Jansen located?
- Wouter Jansen's practice location on file with NPPES is 2177 Cedar Ave, Long Beach, CA 90806-4505.
- What is Wouter Jansen's phone number?
- The practice phone number listed in the NPPES registry for Wouter Jansen is (562) 427-6818.
- Is Wouter Jansen's NPI active?
- Yes — Wouter Jansen's NPI (1699810408) is active in the NPPES registry as of the last update on 2013-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.