Karin Bonwitt, LCSW
NPI 1639257827 · Clinical Social Worker · Los Angeles, CA
Karin Bonwitt, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1639257827).
Provider details
- NPI number
- 1639257827
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS 23857 (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
19 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
- 2006-11-02
- Last updated
- 2021-03-12
- Certified
- 2021-03-12
Frequently asked questions
- What is Karin Bonwitt's NPI number?
- Karin Bonwitt's National Provider Identifier (NPI) is 1639257827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Bonwitt's specialty?
- Karin Bonwitt is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karin Bonwitt located?
- Karin Bonwitt's practice location on file with NPPES is 1224 N. Vine St, Los Angeles, CA 90038-1612.
- What is Karin Bonwitt's phone number?
- The practice phone number listed in the NPPES registry for Karin Bonwitt is (323) 769-2184.
- Is Karin Bonwitt's NPI active?
- Yes — Karin Bonwitt's NPI (1639257827) is active in the NPPES registry as of the last update on 2021-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.