Stuart Kosh
NPI 1043640535 · Social Worker · Dublin, CA
Stuart Kosh is a Social Worker provider in Dublin, CA (NPI 1043640535).
Provider details
- NPI number
- 1043640535
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 249837 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-11-19
- Last updated
- 2024-08-20
- Certified
- 2024-08-20
Frequently asked questions
- What is Stuart Kosh's NPI number?
- Stuart Kosh's National Provider Identifier (NPI) is 1043640535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Kosh's specialty?
- Stuart Kosh is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Stuart Kosh located?
- Stuart Kosh's practice location on file with NPPES is 5325 Broder Blvd, Dublin, CA 94568-3309.
- What is Stuart Kosh's phone number?
- The practice phone number listed in the NPPES registry for Stuart Kosh is (209) 843-0285.
- Is Stuart Kosh's NPI active?
- Yes — Stuart Kosh's NPI (1043640535) is active in the NPPES registry as of the last update on 2024-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.