Arianna Caplan, L.C.S.W, M.P.H.
NPI 1114174554 · School Social Worker · Oakland, CA
Arianna Caplan, L.C.S.W, M.P.H. is a School Social Worker provider in Oakland, CA (NPI 1114174554).
Provider details
- NPI number
- 1114174554
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W, M.P.H.
- Sex
- Female
- Sole proprietor
- No
- License
- 76132 (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
17 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
- 2008-08-27
- Last updated
- 2024-03-26
- Certified
- 2024-03-26
Frequently asked questions
- What is Arianna Caplan's NPI number?
- Arianna Caplan's National Provider Identifier (NPI) is 1114174554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arianna Caplan's specialty?
- Arianna Caplan is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Arianna Caplan located?
- Arianna Caplan's practice location on file with NPPES is 3301 E 12th St Ste 205, Oakland, CA 94601-2940.
- What is Arianna Caplan's phone number?
- The practice phone number listed in the NPPES registry for Arianna Caplan is (510) 436-5487.
- Is Arianna Caplan's NPI active?
- Yes — Arianna Caplan's NPI (1114174554) is active in the NPPES registry as of the last update on 2024-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.