Jacob Sidney, MSW, ACSW
NPI 1649798968 · Clinical Social Worker · Westlake Village, CA
Jacob Sidney, MSW, ACSW is a Clinical Social Worker provider in Westlake Village, CA (NPI 1649798968).
Provider details
- NPI number
- 1649798968
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, ACSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- ASW116427 (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
8 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
- 2017-09-07
- Last updated
- 2023-12-26
- Certified
- 2023-12-26
Frequently asked questions
- What is Jacob Sidney's NPI number?
- Jacob Sidney's National Provider Identifier (NPI) is 1649798968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Sidney's specialty?
- Jacob Sidney is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jacob Sidney located?
- Jacob Sidney's practice location on file with NPPES is 2660 Townsgate Rd Ste 610, Westlake Village, CA 91361-5709.
- What is Jacob Sidney's phone number?
- The practice phone number listed in the NPPES registry for Jacob Sidney is (424) 272-6024.
- Is Jacob Sidney's NPI active?
- Yes — Jacob Sidney's NPI (1649798968) is active in the NPPES registry as of the last update on 2023-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.