Mariela Kleiner, DSW, MSW
NPI 1063124311 · Clinical Social Worker · San Jose, CA
Mariela Kleiner, DSW, MSW is a Clinical Social Worker provider in San Jose, CA (NPI 1063124311).
Provider details
- NPI number
- 1063124311
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- DSW, MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 108020 (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
- 2022-12-19
- Last updated
- 2022-12-19
- Certified
- 2022-12-19
Frequently asked questions
- What is Mariela Kleiner's NPI number?
- Mariela Kleiner's National Provider Identifier (NPI) is 1063124311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariela Kleiner's specialty?
- Mariela Kleiner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mariela Kleiner located?
- Mariela Kleiner's practice location on file with NPPES is 1132 Mckendrie St, San Jose, CA 95126-1406.
- What is Mariela Kleiner's phone number?
- The practice phone number listed in the NPPES registry for Mariela Kleiner is (408) 292-4357.
- Is Mariela Kleiner's NPI active?
- Yes — Mariela Kleiner's NPI (1063124311) is active in the NPPES registry as of the last update on 2022-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.