Sophie Basseches, MSW
NPI 1659078681 · Clinical Social Worker · Santa Monica, CA
Sophie Basseches, MSW is a Clinical Social Worker provider in Santa Monica, CA (NPI 1659078681).
Provider details
- NPI number
- 1659078681
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- ASW136617 (CA)
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
3 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
- 2023-02-09
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Sophie Basseches's NPI number?
- Sophie Basseches's National Provider Identifier (NPI) is 1659078681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophie Basseches's specialty?
- Sophie Basseches is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sophie Basseches located?
- Sophie Basseches's practice location on file with NPPES is 1533 Euclid St, Santa Monica, CA 90404-3306.
- What is Sophie Basseches's phone number?
- The practice phone number listed in the NPPES registry for Sophie Basseches is (310) 451-9747.
- Is Sophie Basseches's NPI active?
- Yes — Sophie Basseches's NPI (1659078681) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.