Osnat Klein, LCSW
NPI 1427440023 · Clinical Social Worker · San Antonio, TX
Osnat Klein, LCSW is a Clinical Social Worker provider in San Antonio, TX (NPI 1427440023).
Provider details
- NPI number
- 1427440023
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 16132 (TX)
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
11 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
- 2015-02-19
- Last updated
- 2015-02-19
Frequently asked questions
- What is Osnat Klein's NPI number?
- Osnat Klein's National Provider Identifier (NPI) is 1427440023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Osnat Klein's specialty?
- Osnat Klein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Osnat Klein located?
- Osnat Klein's practice location on file with NPPES is 7272 Wurzbach Rd, San Antonio, TX 78240-4801.
- What is Osnat Klein's phone number?
- The practice phone number listed in the NPPES registry for Osnat Klein is (210) 615-3483.
- Is Osnat Klein's NPI active?
- Yes — Osnat Klein's NPI (1427440023) is active in the NPPES registry as of the last update on 2015-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.